CN116708725B - 基于语义编解码的低带宽人群场景安防监控方法及系统 - Google Patents
基于语义编解码的低带宽人群场景安防监控方法及系统 Download PDFInfo
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N3/00—Computing arrangements based on biological models
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- G06N3/045—Combinations of networks
- G06N3/0455—Auto-encoder networks; Encoder-decoder networks
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- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N3/00—Computing arrangements based on biological models
- G06N3/02—Neural networks
- G06N3/04—Architecture, e.g. interconnection topology
- G06N3/0475—Generative networks
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- G06N3/00—Computing arrangements based on biological models
- G06N3/02—Neural networks
- G06N3/08—Learning methods
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
- G06V10/77—Processing image or video features in feature spaces; using data integration or data reduction, e.g. principal component analysis [PCA] or independent component analysis [ICA] or self-organising maps [SOM]; Blind source separation
- G06V10/80—Fusion, i.e. combining data from various sources at the sensor level, preprocessing level, feature extraction level or classification level
- G06V10/806—Fusion, i.e. combining data from various sources at the sensor level, preprocessing level, feature extraction level or classification level of extracted features
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
- G06V10/82—Arrangements for image or video recognition or understanding using pattern recognition or machine learning using neural networks
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/40—Scenes; Scene-specific elements in video content
- G06V20/41—Higher-level, semantic clustering, classification or understanding of video scenes, e.g. detection, labelling or Markovian modelling of sport events or news items
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/40—Scenes; Scene-specific elements in video content
- G06V20/49—Segmenting video sequences, i.e. computational techniques such as parsing or cutting the sequence, low-level clustering or determining units such as shots or scenes
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/50—Context or environment of the image
- G06V20/52—Surveillance or monitoring of activities, e.g. for recognising suspicious objects
- G06V20/53—Recognition of crowd images, e.g. recognition of crowd congestion
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- 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
- H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
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CN202310980716.1A CN116708725B (zh) | 2023-08-07 | 2023-08-07 | 基于语义编解码的低带宽人群场景安防监控方法及系统 |
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CN202310980716.1A CN116708725B (zh) | 2023-08-07 | 2023-08-07 | 基于语义编解码的低带宽人群场景安防监控方法及系统 |
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CN119728994B (zh) * | 2025-02-26 | 2025-06-06 | 西安电子科技大学广州研究院 | 基于语义流的实时高保真视频传输的多模态方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106210612A (zh) * | 2015-04-30 | 2016-12-07 | 杭州海康威视数字技术股份有限公司 | 视频编码方法、解码方法及其装置 |
CN108509457A (zh) * | 2017-02-28 | 2018-09-07 | 阿里巴巴集团控股有限公司 | 一种视频数据的推荐方法和装置 |
US10163227B1 (en) * | 2016-12-28 | 2018-12-25 | Shutterstock, Inc. | Image file compression using dummy data for non-salient portions of images |
CN111581436A (zh) * | 2020-03-30 | 2020-08-25 | 西安天和防务技术股份有限公司 | 目标识别方法、装置、计算机设备和存储介质 |
CN111918071A (zh) * | 2020-06-29 | 2020-11-10 | 北京大学 | 数据压缩的方法、装置、设备及存储介质 |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106210612A (zh) * | 2015-04-30 | 2016-12-07 | 杭州海康威视数字技术股份有限公司 | 视频编码方法、解码方法及其装置 |
US10163227B1 (en) * | 2016-12-28 | 2018-12-25 | Shutterstock, Inc. | Image file compression using dummy data for non-salient portions of images |
CN108509457A (zh) * | 2017-02-28 | 2018-09-07 | 阿里巴巴集团控股有限公司 | 一种视频数据的推荐方法和装置 |
CN111581436A (zh) * | 2020-03-30 | 2020-08-25 | 西安天和防务技术股份有限公司 | 目标识别方法、装置、计算机设备和存储介质 |
CN111918071A (zh) * | 2020-06-29 | 2020-11-10 | 北京大学 | 数据压缩的方法、装置、设备及存储介质 |
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