CN103636209B - 图像解码方法和图像解码装置 - Google Patents
图像解码方法和图像解码装置 Download PDFInfo
- Publication number
- CN103636209B CN103636209B CN201380002016.XA CN201380002016A CN103636209B CN 103636209 B CN103636209 B CN 103636209B CN 201380002016 A CN201380002016 A CN 201380002016A CN 103636209 B CN103636209 B CN 103636209B
- Authority
- CN
- China
- Prior art keywords
- information
- offset
- unit
- sao
- processing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/13—Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/05—Bandages or dressings; Absorbent pads specially adapted for use with sub-pressure or over-pressure therapy, wound drainage or wound irrigation, e.g. for use with negative-pressure wound therapy [NPWT]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/71—Suction drainage systems
- A61M1/73—Suction drainage systems comprising sensors or indicators for physical values
- A61M1/732—Visual indicating means for vacuum pressure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/90—Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing
- A61M1/96—Suction control thereof
- A61M1/962—Suction control thereof having pumping means on the suction site, e.g. miniature pump on dressing or dressing capable of exerting suction
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/117—Filters, e.g. for pre-processing or post-processing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/136—Incoming video signal characteristics or properties
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/1887—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a variable length codeword
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/189—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/189—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
- H04N19/196—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/46—Embedding additional information in the video signal during the compression process
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
- H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
- H04N19/82—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation involving filtering within a prediction loop
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
- H04N19/86—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving reduction of coding artifacts, e.g. of blockiness
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F2013/00089—Wound bandages
- A61F2013/0017—Wound bandages possibility of applying fluid
- A61F2013/00174—Wound bandages possibility of applying fluid possibility of applying pressure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F2013/00361—Plasters
- A61F2013/00544—Plasters form or structure
- A61F2013/0057—Plasters form or structure with openable cover
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F2013/00361—Plasters
- A61F2013/00902—Plasters containing means
- A61F2013/0091—Plasters containing means with disinfecting or anaesthetics means, e.g. anti-mycrobic
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F2013/00361—Plasters
- A61F2013/00902—Plasters containing means
- A61F2013/0094—Plasters containing means for sensing physical parameters
- A61F2013/00944—Plasters containing means for sensing physical parameters humidity; moisture
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F2013/00361—Plasters
- A61F2013/00902—Plasters containing means
- A61F2013/0094—Plasters containing means for sensing physical parameters
- A61F2013/00957—Plasters containing means for sensing physical parameters pressure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/15—Detection of leaks
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/35—Communication
- A61M2205/3576—Communication with non implanted data transmission devices, e.g. using external transmitter or receiver
- A61M2205/3592—Communication with non implanted data transmission devices, e.g. using external transmitter or receiver using telemetric means, e.g. radio or optical transmission
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/82—Internal energy supply devices
- A61M2205/8206—Internal energy supply devices battery-operated
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T9/00—Image coding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Theoretical Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Computing Systems (AREA)
- Public Health (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Vascular Medicine (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Otolaryngology (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710824060.9A CN107707925B (zh) | 2012-06-08 | 2013-05-31 | 图像编码方法和图像编码装置 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261657183P | 2012-06-08 | 2012-06-08 | |
US61/657,183 | 2012-06-08 | ||
PCT/JP2013/003452 WO2013183268A1 (ja) | 2012-06-08 | 2013-05-31 | 画像符号化方法、画像復号方法、画像符号化装置、画像復号装置および画像符号化復号装置 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710824060.9A Division CN107707925B (zh) | 2012-06-08 | 2013-05-31 | 图像编码方法和图像编码装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103636209A CN103636209A (zh) | 2014-03-12 |
CN103636209B true CN103636209B (zh) | 2017-09-26 |
Family
ID=49711674
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201380002016.XA Active CN103636209B (zh) | 2012-06-08 | 2013-05-31 | 图像解码方法和图像解码装置 |
CN201710824060.9A Active CN107707925B (zh) | 2012-06-08 | 2013-05-31 | 图像编码方法和图像编码装置 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710824060.9A Active CN107707925B (zh) | 2012-06-08 | 2013-05-31 | 图像编码方法和图像编码装置 |
Country Status (15)
Country | Link |
---|---|
US (7) | US9305367B2 (zh) |
EP (1) | EP2860973B1 (zh) |
JP (1) | JP6132161B2 (zh) |
KR (1) | KR101886472B1 (zh) |
CN (2) | CN103636209B (zh) |
AU (1) | AU2013272989B2 (zh) |
CA (1) | CA2840063C (zh) |
ES (1) | ES2781573T3 (zh) |
MX (1) | MX2013014752A (zh) |
MY (1) | MY169635A (zh) |
PL (1) | PL2860973T3 (zh) |
RU (1) | RU2628315C2 (zh) |
TW (1) | TWI573437B (zh) |
WO (1) | WO2013183268A1 (zh) |
ZA (1) | ZA201309740B (zh) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MX2013014752A (es) * | 2012-06-08 | 2014-03-06 | Panasonic Corp | Metodo de codificacion de imagenes, metodo de decodificacion de imagenes, aparato de codificacion de imagenes, aparato de decodificacion de imagenes y aparato de codificacion y decodificacion de imagenes. |
MX342394B (es) * | 2012-06-11 | 2016-09-28 | Samsung Electronics Co Ltd | Metodo y aparato de videocodificacion, y metodo y aparato de videodecodificacion que comparten parametros de compensacion adaptativa de muestra (sao) entre componentes de color. |
US10623759B2 (en) | 2012-06-13 | 2020-04-14 | Sony Corporation | Decoupling enhancements in sample adaptive offset (SAO) for high efficiency video encoder (HEVC) |
WO2014002407A1 (ja) * | 2012-06-27 | 2014-01-03 | パナソニック株式会社 | 画像符号化方法、画像復号方法、画像符号化装置、画像復号装置および画像符号化復号装置 |
AU2012203828B2 (en) * | 2012-06-28 | 2015-12-10 | Canon Kabushiki Kaisha | Method, apparatus and system for encoding and decoding a sample adaptive offset data of encoded video data |
PL3917148T3 (pl) * | 2012-07-02 | 2024-02-26 | Sony Group Corporation | Ulepszenia odsprzęgania w adaptacyjnym przesunięciu próbek (SAO) dla wysokowydajnego enkodera wideo (HEVC) |
CA2879440C (en) * | 2012-07-16 | 2018-10-23 | Samsung Electronics Co., Ltd. | Video encoding method and video encoding apparatus and video decoding method and video decoding apparatus for signaling sao parameters |
KR102164698B1 (ko) * | 2013-03-25 | 2020-10-14 | 광운대학교 산학협력단 | 입력 버퍼를 재사용하는 샘플 적응적 오프셋 처리 장치 및 샘플 적응적 오프셋 처리 장치의 동작 방법 |
EP2996269A1 (en) | 2014-09-09 | 2016-03-16 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Audio splicing concept |
DE112016001701T5 (de) | 2015-04-13 | 2018-01-04 | Semiconductor Energy Laboratory Co., Ltd. | Decoder, Empfänger und elektronisches Gerät |
JP6634936B2 (ja) * | 2016-04-05 | 2020-01-22 | 富士通株式会社 | 画像符号化装置、画像符号化方法、画像符号化プログラム、画像復号装置、画像復号方法、画像復号プログラムおよび画像伝送システム |
EP3565259A1 (en) * | 2016-12-28 | 2019-11-06 | Panasonic Intellectual Property Corporation of America | Three-dimensional model distribution method, three-dimensional model receiving method, three-dimensional model distribution device, and three-dimensional model receiving device |
CN115174905B (zh) * | 2017-01-20 | 2025-05-13 | 世宗大学校产学协力团 | 影像解码方法、影像编码方法以及比特流的生成方法 |
JP6904156B2 (ja) * | 2017-08-10 | 2021-07-14 | 富士通株式会社 | 動画像符号化装置、動画像符号化方法、及び動画像符号化プログラム |
EP3750320B1 (en) * | 2018-02-09 | 2023-11-08 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Adaptive in-loop filter with multiple feature-based classifications |
US11003811B2 (en) | 2018-02-09 | 2021-05-11 | International Business Machines Corporation | Generating samples of outcomes from a quantum simulator |
CN112150585B (zh) * | 2019-06-11 | 2024-10-15 | 腾讯科技(深圳)有限公司 | 动画数据编码、解码方法、装置、存储介质和计算机设备 |
CN111103829B (zh) * | 2019-12-11 | 2024-05-17 | 旋智电子科技(上海)有限公司 | 一种电机控制装置和方法 |
US11368715B2 (en) * | 2019-12-27 | 2022-06-21 | Qualcomm Incorporated | Block-based delta pulse code modulation for video coding |
Family Cites Families (63)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US510203A (en) * | 1893-12-05 | Nathan smith | ||
US5150203A (en) * | 1990-12-26 | 1992-09-22 | The Grass Valley Group, Inc. | Variable chrominance filtering for encoding television signals |
US6917644B2 (en) * | 1996-04-25 | 2005-07-12 | Sirf Technology, Inc. | Spread spectrum receiver with multi-path correction |
JP3413720B2 (ja) * | 1998-06-26 | 2003-06-09 | ソニー株式会社 | 画像符号化方法及び装置、並びに画像復号方法及び装置 |
US6856701B2 (en) * | 2001-09-14 | 2005-02-15 | Nokia Corporation | Method and system for context-based adaptive binary arithmetic coding |
JP3748545B2 (ja) * | 2002-09-19 | 2006-02-22 | 株式会社ナムコ | プログラム、情報記憶媒体及び画像生成装置 |
US20050206741A1 (en) * | 2004-03-19 | 2005-09-22 | Raber Gregory W | Law enforcement vehicle surveillance system |
US20070071090A1 (en) | 2005-06-21 | 2007-03-29 | National Chiao Tung University | Method for performing context adaptive binary arithmetic coding with stochastic bit reshuffling for fine granularity scalability |
RU2371881C1 (ru) | 2005-07-08 | 2009-10-27 | ЭлДжи ЭЛЕКТРОНИКС ИНК. | Способ моделирования информации кодирования видеосигнала для компрессии/декомпрессии информации |
KR101154999B1 (ko) | 2005-07-08 | 2012-07-09 | 엘지전자 주식회사 | 영상 신호의 코딩정보를 압축/해제하기 위해 모델링하는 방법 |
KR100878827B1 (ko) | 2005-07-08 | 2009-01-14 | 엘지전자 주식회사 | 영상 신호의 코딩정보를 압축/해제하기 위해 모델링하는방법 |
US20090123066A1 (en) | 2005-07-22 | 2009-05-14 | Mitsubishi Electric Corporation | Image encoding device, image decoding device, image encoding method, image decoding method, image encoding program, image decoding program, computer readable recording medium having image encoding program recorded therein, |
US20080165849A1 (en) | 2005-07-22 | 2008-07-10 | Mitsubishi Electric Corporation | Image encoder and image decoder, image encoding method and image decoding method, image encoding program and image decoding program, and computer readable recording medium recorded with image encoding program and computer readable recording medium recorded with image decoding program |
US20090034857A1 (en) | 2005-07-22 | 2009-02-05 | Mitsubishi Electric Corporation | Image encoder and image decoder, image encoding method and image decoding method, image encoding program and image decoding program, and computer readable recording medium recorded with image encoding program and computer readable recording medium recorded with image decoding program |
US8509551B2 (en) | 2005-07-22 | 2013-08-13 | Mitsubishi Electric Corporation | Image encoder and image decoder, image encoding method and image decoding method, image encoding program and image decoding program, and computer readable recording medium recording with image encoding program and computer readable recording medium recorded with image decoding program |
US20080137744A1 (en) | 2005-07-22 | 2008-06-12 | Mitsubishi Electric Corporation | Image encoder and image decoder, image encoding method and image decoding method, image encoding program and image decoding program, and computer readable recording medium recorded with image encoding program and computer readable recording medium recorded with image decoding program |
US20080130988A1 (en) | 2005-07-22 | 2008-06-05 | Mitsubishi Electric Corporation | Image encoder and image decoder, image encoding method and image decoding method, image encoding program and image decoding program, and computer readable recording medium recorded with image encoding program and computer readable recording medium recorded with image decoding program |
US8488889B2 (en) | 2005-07-22 | 2013-07-16 | Mitsubishi Electric Corporation | Image encoder and image decoder, image encoding method and image decoding method, image encoding program and image decoding program, and computer readable recording medium recorded with image encoding program and computer readable recording medium recorded with image decoding program |
US20080130990A1 (en) | 2005-07-22 | 2008-06-05 | Mitsubishi Electric Corporation | Image encoder and image decoder, image encoding method and image decoding method, image encoding program and image decoding program, and computer readable recording medium recorded with image encoding program and computer readable recording medium recorded with image decoding program |
US20080123977A1 (en) | 2005-07-22 | 2008-05-29 | Mitsubishi Electric Corporation | Image encoder and image decoder, image encoding method and image decoding method, image encoding program and image decoding program, and computer readable recording medium recorded with image encoding program and computer readable recording medium recorded with image decoding program |
CN102176754B (zh) | 2005-07-22 | 2013-02-06 | 三菱电机株式会社 | 图像编码装置和方法、以及图像解码装置和方法 |
US20080123947A1 (en) | 2005-07-22 | 2008-05-29 | Mitsubishi Electric Corporation | Image encoding device, image decoding device, image encoding method, image decoding method, image encoding program, image decoding program, computer readable recording medium having image encoding program recorded therein |
RU2368095C1 (ru) * | 2005-07-22 | 2009-09-20 | Мицубиси Электрик Корпорейшн | Кодер изображения и декодер изображения, способ кодирования изображения и способ декодирования изображения, программа кодирования изображения и программа декодирования изображения и компьютерно-считываемый носитель записи, на котором записана программа кодирования изображения, и компьютерно-считываемый носитель записи, на котором записана программа декодирования изображения |
US20080130989A1 (en) | 2005-07-22 | 2008-06-05 | Mitsubishi Electric Corporation | Image encoder and image decoder, image encoding method and image decoding method, image encoding program and image decoding program, and computer readable recording medium recorded with image encoding program and computer readable recording medium recorded with image decoding program |
US7894523B2 (en) | 2005-09-05 | 2011-02-22 | Lg Electronics Inc. | Method for modeling coding information of a video signal for compressing/decompressing coding information |
CN100466739C (zh) | 2005-10-12 | 2009-03-04 | 华为技术有限公司 | Cabac解码系统及方法 |
JP2007142637A (ja) * | 2005-11-16 | 2007-06-07 | Matsushita Electric Ind Co Ltd | 画像情報符号化装置 |
US8189038B2 (en) | 2005-12-21 | 2012-05-29 | International Business Machines Corporation | Stereographic projection apparatus with passive eyewear utilizing a continuously variable polarizing element |
US7656326B2 (en) | 2006-06-08 | 2010-02-02 | Via Technologies, Inc. | Decoding of context adaptive binary arithmetic codes in computational core of programmable graphics processing unit |
JP4878262B2 (ja) | 2006-10-31 | 2012-02-15 | キヤノン株式会社 | エントロピー符号化装置 |
US7710296B2 (en) | 2007-09-19 | 2010-05-04 | Texas Instruments Incorporated | N-bin arithmetic coding for context adaptive binary arithmetic coding |
US20090154567A1 (en) | 2007-12-13 | 2009-06-18 | Shaw-Min Lei | In-loop fidelity enhancement for video compression |
US8195001B2 (en) | 2008-04-09 | 2012-06-05 | Intel Corporation | In-loop adaptive wiener filter for video coding and decoding |
US8138956B2 (en) | 2008-06-02 | 2012-03-20 | Mediatek Inc. | CABAC encoder and CABAC encoding method |
US8548041B2 (en) | 2008-09-25 | 2013-10-01 | Mediatek Inc. | Adaptive filter |
US8270807B2 (en) * | 2009-07-13 | 2012-09-18 | Panasonic Corporation | Recording medium, playback device, and integrated circuit |
KR101457418B1 (ko) | 2009-10-23 | 2014-11-04 | 삼성전자주식회사 | 계층적 부호화 단위의 크기에 따른 비디오 부호화 방법과 그 장치, 및 비디오 복호화 방법과 그 장치 |
CN101771879B (zh) | 2010-01-28 | 2011-08-17 | 清华大学 | 基于cabac的并行归一化编码实现电路及编码方法 |
US8660174B2 (en) | 2010-06-15 | 2014-02-25 | Mediatek Inc. | Apparatus and method of adaptive offset for video coding |
US9094658B2 (en) | 2010-05-10 | 2015-07-28 | Mediatek Inc. | Method and apparatus of adaptive loop filtering |
US9456111B2 (en) | 2010-06-15 | 2016-09-27 | Mediatek Inc. | System and method for content adaptive clipping |
KR20120012385A (ko) | 2010-07-31 | 2012-02-09 | 오수미 | 인트라 예측 부호화 장치 |
US8913666B2 (en) | 2010-10-01 | 2014-12-16 | Qualcomm Incorporated | Entropy coding coefficients using a joint context model |
US9813738B2 (en) | 2010-10-05 | 2017-11-07 | Hfi Innovation Inc. | Method and apparatus of adaptive loop filtering |
US9055305B2 (en) | 2011-01-09 | 2015-06-09 | Mediatek Inc. | Apparatus and method of sample adaptive offset for video coding |
US8861617B2 (en) | 2010-10-05 | 2014-10-14 | Mediatek Inc | Method and apparatus of region-based adaptive loop filtering |
US20130294705A1 (en) * | 2010-11-10 | 2013-11-07 | Sony Corporation | Image processing device, and image processing method |
HUE069353T2 (hu) | 2010-11-25 | 2025-03-28 | Lg Electronics Inc | Inter predikciós eljárás, képkódolási eljárás és számítógép által olvasható adathordozó |
EP2661879B1 (en) | 2011-01-03 | 2019-07-10 | HFI Innovation Inc. | Method of filter-unit based in-loop filtering |
US9161041B2 (en) | 2011-01-09 | 2015-10-13 | Mediatek Inc. | Apparatus and method of efficient sample adaptive offset |
US9008170B2 (en) * | 2011-05-10 | 2015-04-14 | Qualcomm Incorporated | Offset type and coefficients signaling method for sample adaptive offset |
US20120294353A1 (en) | 2011-05-16 | 2012-11-22 | Mediatek Inc. | Apparatus and Method of Sample Adaptive Offset for Luma and Chroma Components |
US10484693B2 (en) * | 2011-06-22 | 2019-11-19 | Texas Instruments Incorporated | Method and apparatus for sample adaptive offset parameter estimation for image and video coding |
US20130003829A1 (en) * | 2011-07-01 | 2013-01-03 | Kiran Misra | System for initializing an arithmetic coder |
US10070152B2 (en) * | 2011-08-24 | 2018-09-04 | Texas Instruments Incorporated | Sample adaptive offset (SAO) parameter signaling |
US9277194B2 (en) * | 2011-11-08 | 2016-03-01 | Texas Instruments Incorporated | Method and apparatus for image and video coding using hierarchical sample adaptive band offset |
US20130114686A1 (en) * | 2011-11-08 | 2013-05-09 | Sharp Laboratories Of America, Inc. | Video decoder with enhanced cabac motion vector decoding |
US9503717B2 (en) * | 2012-01-09 | 2016-11-22 | Texas Instruments Incorporated | Context adaptive binary arithmetic coding (CABAC) with scalable throughput and coding efficiency |
JP6242385B2 (ja) | 2012-05-29 | 2017-12-06 | 寰發股▲ふん▼有限公司HFI Innovation Inc. | サンプルアダプティブオフセット情報(SampleAdaptiveOffsetInformation)の符号化の方法と装置 |
MX2013014752A (es) * | 2012-06-08 | 2014-03-06 | Panasonic Corp | Metodo de codificacion de imagenes, metodo de decodificacion de imagenes, aparato de codificacion de imagenes, aparato de decodificacion de imagenes y aparato de codificacion y decodificacion de imagenes. |
AU2012203828B2 (en) | 2012-06-28 | 2015-12-10 | Canon Kabushiki Kaisha | Method, apparatus and system for encoding and decoding a sample adaptive offset data of encoded video data |
PL3917148T3 (pl) | 2012-07-02 | 2024-02-26 | Sony Group Corporation | Ulepszenia odsprzęgania w adaptacyjnym przesunięciu próbek (SAO) dla wysokowydajnego enkodera wideo (HEVC) |
CA2879440C (en) | 2012-07-16 | 2018-10-23 | Samsung Electronics Co., Ltd. | Video encoding method and video encoding apparatus and video decoding method and video decoding apparatus for signaling sao parameters |
-
2013
- 2013-05-31 MX MX2013014752A patent/MX2013014752A/es active IP Right Grant
- 2013-05-31 AU AU2013272989A patent/AU2013272989B2/en active Active
- 2013-05-31 MY MYPI2013702535A patent/MY169635A/en unknown
- 2013-05-31 KR KR1020137034152A patent/KR101886472B1/ko active Active
- 2013-05-31 CA CA2840063A patent/CA2840063C/en active Active
- 2013-05-31 RU RU2013157586A patent/RU2628315C2/ru active
- 2013-05-31 PL PL13800830T patent/PL2860973T3/pl unknown
- 2013-05-31 JP JP2013551817A patent/JP6132161B2/ja active Active
- 2013-05-31 CN CN201380002016.XA patent/CN103636209B/zh active Active
- 2013-05-31 EP EP13800830.5A patent/EP2860973B1/en active Active
- 2013-05-31 CN CN201710824060.9A patent/CN107707925B/zh active Active
- 2013-05-31 WO PCT/JP2013/003452 patent/WO2013183268A1/ja active Application Filing
- 2013-05-31 ES ES13800830T patent/ES2781573T3/es active Active
- 2013-06-03 TW TW102119581A patent/TWI573437B/zh active
- 2013-06-03 US US13/908,278 patent/US9305367B2/en active Active
- 2013-12-23 ZA ZA2013/09740A patent/ZA201309740B/en unknown
-
2016
- 2016-02-03 US US15/014,374 patent/US10212425B2/en active Active
-
2019
- 2019-01-04 US US16/239,927 patent/US10812800B2/en active Active
-
2020
- 2020-09-16 US US17/022,672 patent/US11375195B2/en active Active
-
2022
- 2022-05-25 US US17/824,109 patent/US11849116B2/en active Active
-
2023
- 2023-11-08 US US18/387,917 patent/US12284353B2/en active Active
-
2025
- 2025-01-07 US US19/011,909 patent/US20250150590A1/en active Pending
Non-Patent Citations (4)
Title |
---|
Akira Minezawa et al..Non-CE1: Improved edge offset coding for SAO.《GENEVA;JCTVC-I0066》.2012, * |
C-W HSU et al..Non-CE1: Decoupling SAO on/off from SAO type with neighbor-based contexts.《GENEVA;Joint Collaborative Team on Video Coding (JCT-VC) of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11;JCTVC-I0199》.2012, * |
E MAANI et al..SAO Type Coding Simplification.《GENEVA;JCTVC-I0246》.2012, * |
Toru Matsunobu et al..AHG5/AHG6: Bypass coding for SAO syntax elements.《Stockholm;JCTVC-J0148》.2012, * |
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103636209B (zh) | 图像解码方法和图像解码装置 | |
JP6365957B2 (ja) | 画像符号化方法および画像符号化装置 | |
JP5970442B2 (ja) | 復号方法及び復号装置 | |
CN104160701B (zh) | 图像编码方法、图像解码方法、图像编码装置、及图像解码装置 | |
RU2598799C2 (ru) | Способ кодирования изображений, способ декодирования изображений, устройство кодирования изображений, устройство декодирования изображений и устройство кодирования-декодирования изображений | |
CN103650498B (zh) | 运动图像解码方法及运动图像解码装置 | |
CN103636221B (zh) | 图像编码方法、图像解码方法、图像编码装置、图像解码装置以及图像编码解码装置 | |
CN103119943B (zh) | 图像编码方法及图像解码方法 | |
WO2013073184A1 (ja) | 画像符号化方法、画像復号方法、画像符号化装置、画像復号装置、および画像符号化復号装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Owner name: MATSUSHITA ELECTRIC (AMERICA) INTELLECTUAL PROPERT Free format text: FORMER OWNER: MATSUSHITA ELECTRIC INDUSTRIAL CO, LTD. Effective date: 20140930 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20140930 Address after: Seaman Avenue Torrance in the United States of California No. 2000 room 200 Applicant after: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA Address before: Osaka Japan Applicant before: Matsushita Electric Industrial Co.,Ltd. |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: Seaman Avenue Torrance in the United States of California No. 20000 room 200 Applicant after: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA Address before: Seaman Avenue Torrance in the United States of California No. 2000 room 200 Applicant before: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA |
|
COR | Change of bibliographic data | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160923 Address after: American New York Applicant after: Sun patent hosting Co. Address before: Seaman Avenue Torrance in the United States of California No. 20000 room 200 Applicant before: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA |
|
GR01 | Patent grant | ||
GR01 | Patent grant |