[go: up one dir, main page]

DK3561729T3 - Fremgangsmåde til detektering og genkendelse af visuel markører med lang rækkevidde og høj tæthed - Google Patents

Fremgangsmåde til detektering og genkendelse af visuel markører med lang rækkevidde og høj tæthed Download PDF

Info

Publication number
DK3561729T3
DK3561729T3 DK17884557.4T DK17884557T DK3561729T3 DK 3561729 T3 DK3561729 T3 DK 3561729T3 DK 17884557 T DK17884557 T DK 17884557T DK 3561729 T3 DK3561729 T3 DK 3561729T3
Authority
DK
Denmark
Prior art keywords
recognition
detection
long
range
visual markers
Prior art date
Application number
DK17884557.4T
Other languages
English (en)
Inventor
Ruiz Francisco Escolano
Martínez Juan Manuel Saez
Ortega Miguel ÁNgel Lozano
Lozano Javier Pita
Original Assignee
Univ Alicante
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Univ Alicante filed Critical Univ Alicante
Application granted granted Critical
Publication of DK3561729T3 publication Critical patent/DK3561729T3/da

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
    • G06K19/06046—Constructional details
    • G06K19/0614—Constructional details the marking being selective to wavelength, e.g. color barcode or barcodes only visible under UV or IR
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/08—Error detection or correction by redundancy in data representation, e.g. by using checking codes
    • G06F11/10—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's
    • G06F11/1004—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's to protect a block of data words, e.g. CRC or checksum
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
    • G06K19/06037—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking multi-dimensional coding
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation
    • G06T11/001—Texturing; Colouring; Generation of texture or colour
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
    • G06T3/4007—Scaling of whole images or parts thereof, e.g. expanding or contracting based on interpolation, e.g. bilinear interpolation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K2019/06215—Aspects not covered by other subgroups
    • G06K2019/06225—Aspects not covered by other subgroups using wavelength selection, e.g. colour code

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Quality & Reliability (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Studio Devices (AREA)
DK17884557.4T 2016-12-20 2017-03-03 Fremgangsmåde til detektering og genkendelse af visuel markører med lang rækkevidde og høj tæthed DK3561729T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES201631625A ES2616146B2 (es) 2016-12-20 2016-12-20 Método de detección y reconocimiento de marcadores visuales de largo alcance y alta densidad
PCT/ES2017/070122 WO2018115542A1 (es) 2016-12-20 2017-03-03 Método de detección y reconocimiento de marcadores visuales de largo alcance y alta densidad

Publications (1)

Publication Number Publication Date
DK3561729T3 true DK3561729T3 (da) 2022-10-03

Family

ID=58873921

Family Applications (1)

Application Number Title Priority Date Filing Date
DK17884557.4T DK3561729T3 (da) 2016-12-20 2017-03-03 Fremgangsmåde til detektering og genkendelse af visuel markører med lang rækkevidde og høj tæthed

Country Status (15)

Country Link
US (1) US10956799B2 (da)
EP (1) EP3561729B1 (da)
JP (1) JP6856956B2 (da)
KR (1) KR102375325B1 (da)
CN (1) CN110114781B (da)
AU (1) AU2017380263B2 (da)
BR (1) BR112019012244A8 (da)
CA (1) CA3045391C (da)
DK (1) DK3561729T3 (da)
ES (1) ES2616146B2 (da)
IL (1) IL267201B (da)
MA (1) MA47132A (da)
MX (1) MX2019006764A (da)
RU (1) RU2729399C1 (da)
WO (1) WO2018115542A1 (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11354815B2 (en) * 2018-05-23 2022-06-07 Samsung Electronics Co., Ltd. Marker-based augmented reality system and method
IT202100004982A1 (it) * 2021-03-03 2022-09-03 Goatai S R L Marker per reti neurali artificiali, relativo metodo implementato mediante computer di riconoscimento e interpretazione e relativo sistema
ES1295251Y (es) * 2022-04-08 2023-01-16 Nuevos Sist Tecnologicos S L Envase para producto de consumo con codigo visible y sistema que comprende el envase
ES1295494Y (es) * 2022-05-17 2023-02-01 Nuevos Sist Tecnologicos S L Producto de consumo, que comprende un envase externo con codigo visible y sistema que incluye al producto
ES2933648B2 (es) * 2022-07-12 2023-05-23 4I Intelligent Insights S L Sistema y procedimiento de codificacion y decodificacion de informacion a traves de imagenes con decodificacion robusta a media distancia

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1051618A (ja) * 1996-07-29 1998-02-20 Minolta Co Ltd 画像編集装置
US6215526B1 (en) * 1998-11-06 2001-04-10 Tivo, Inc. Analog video tagging and encoding system
US20030076980A1 (en) * 2001-10-04 2003-04-24 Siemens Corporate Research, Inc.. Coded visual markers for tracking and camera calibration in mobile computing systems
JP3996520B2 (ja) * 2003-01-30 2007-10-24 株式会社デンソーウェーブ 二次元情報コードおよびその生成方法
EP1807796B1 (en) * 2004-11-05 2014-12-17 Colorzip Media, Inc. Mixed code, and method and apparatus for generating the same, and method and appratus for decoding the same
CA2566260C (en) * 2005-10-31 2013-10-01 National Research Council Of Canada Marker and method for detecting said marker
US20110110586A1 (en) * 2008-05-29 2011-05-12 Colour Code Technologies, Co., Ltd Information code
JP2011186613A (ja) * 2010-03-05 2011-09-22 Colour Code Technologies Co Ltd ２次元カラーコードの作成方法および復号方法
IN2014CN02941A (da) * 2011-10-10 2015-07-03 Yewon Comm Co Ltd
US9129346B2 (en) * 2013-03-15 2015-09-08 Pictech Management Limited Image fragmentation for distortion correction of color space encoded image
US9161061B2 (en) * 2013-03-15 2015-10-13 Pictech Management Limited Data storage and exchange device for color space encoded images
CN104657698B (zh) * 2015-02-10 2017-09-19 浙江科技学院 一种可承载多幅黑白二维码的彩色二维码编解码方法
CN104866859B (zh) * 2015-05-29 2018-08-21 南京信息工程大学 一种高鲁棒性的视觉图形标志及其识别方法

Also Published As

Publication number Publication date
CN110114781B (zh) 2023-09-29
ES2616146B2 (es) 2018-04-27
ES2616146A1 (es) 2017-06-09
IL267201B (en) 2022-05-01
AU2017380263A1 (en) 2019-06-20
US20190294936A1 (en) 2019-09-26
BR112019012244A2 (pt) 2019-11-05
MX2019006764A (es) 2019-08-21
JP6856956B2 (ja) 2021-04-14
IL267201A (en) 2019-11-28
CA3045391C (en) 2023-08-22
EP3561729A4 (en) 2020-11-11
WO2018115542A1 (es) 2018-06-28
CN110114781A (zh) 2019-08-09
MA47132A (fr) 2019-10-30
BR112019012244A8 (pt) 2023-04-04
AU2017380263B2 (en) 2022-06-30
KR102375325B1 (ko) 2022-03-16
JP2020507831A (ja) 2020-03-12
KR20190098996A (ko) 2019-08-23
CA3045391A1 (en) 2018-06-28
EP3561729B1 (en) 2022-07-27
EP3561729A1 (en) 2019-10-30
US10956799B2 (en) 2021-03-23
RU2729399C1 (ru) 2020-08-06

Similar Documents

Publication Publication Date Title
EP3648726A4 (en) SEMI-SUPERVISED INTENT RECOGNITION SYSTEM AND PROCESS
EP3635724A4 (en) OBJECT TRACKING TECHNIQUES
GB201707117D0 (en) Radar target detection system and method
EP3479257A4 (en) APPARATUS AND METHOD FOR MONITORING LOOK
DK3985986T3 (da) Systemer og fremgangsmåder til at ændre størrelsen af indhold baseret på indholdets relative betydning
EP3676597C0 (en) GAS DETECTION SYSTEM AND METHOD
BR112017020490A2 (pt) sistema e método de detecção de água no subsolo.
DK3561729T3 (da) Fremgangsmåde til detektering og genkendelse af visuel markører med lang rækkevidde og høj tæthed
DK3128910T3 (da) Fremgangsmåde til bestemmelse af tværsnitsarealet og voluminet af et objekt
EP3605486A4 (en) DEVICE AND METHOD FOR DETECTION OF MARKERS
DK3408659T3 (da) Korrosionsdetekteringssystem og fremgangsmåde
KR101980653B9 (ko) 표적 탐지 및 추적 방법
DK3360100T3 (da) Svindeldetektionssystem og fremgangsmåde
DK3446100T3 (da) Laserdetekteringssystem og fremgangsmåde
PL3377632T3 (pl) Znacznik epitopowy i sposób wykrywania, wychwytywania i/lub oczyszczania znakowanych polipeptydów
GB2550326B (en) Asset tag and method and device for asset tracking
DK3099232T3 (da) System og fremgangsmåde til fotoluminescensdetektion
EP3504380A4 (en) INERTIAL TRACK MEASUREMENT SYSTEM AND METHODS
EP3499180A4 (en) MARKER AND ALIGNMENT ESTIMATION METHOD USING THE MARKER
DK3543685T3 (da) Fremgangsmåde til vurdering af korrosion
GB201714825D0 (en) Metal bridge detection systems and methods
EP3249038A4 (en) Target analysis chip and target analysis method
DK3403068T3 (da) Fremgangsmåde til detektering eller kvantificering af kønrøg og/eller kønrøgpartikler
DK3244166T3 (da) System og fremgangsmåde til at identificere socialt relevante landmærker
DK3589742T3 (da) Fremgangsmåde til detektering