CN108259908A - 用于编码和解码像素列表的方法和装置 - Google Patents

用于编码和解码像素列表的方法和装置 Download PDF

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Publication number
CN108259908A
CN108259908A CN201711460857.1A CN201711460857A CN108259908A CN 108259908 A CN108259908 A CN 108259908A CN 201711460857 A CN201711460857 A CN 201711460857A CN 108259908 A CN108259908 A CN 108259908A
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China
Prior art keywords
pixel
index
list
image
matrix
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Pending
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CN201711460857.1A
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English (en)
Chinese (zh)
Inventor
J.弗勒雷奥
D.多伊恩
F.图多尔
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InterDigital VC Holdings Inc
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Thomson Licensing SAS
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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
    • H04N19/10—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
    • H04N19/167—Position within a video image, e.g. region of interest [ROI]
    • 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
    • H04N19/119—Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding blocks
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/23—Clustering techniques
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G06T1/20—Processor architectures; Processor configuration, e.g. pipelining
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/11—Region-based segmentation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/187—Segmentation; Edge detection involving region growing; involving region merging; involving connected component labelling
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • G06V10/44—Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersections; Connectivity analysis, e.g. of connected components
    • G06V10/457—Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersections; Connectivity analysis, e.g. of connected components by analysing connectivity, e.g. edge linking, connected component analysis or slices
    • 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
    • H04N19/129—Scanning of coding units, e.g. zig-zag scan of transform coefficients or flexible macroblock ordering [FMO]
    • 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
    • H04N19/182—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 pixel
    • 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
    • H04N19/463—Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission
    • 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
    • H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
    • 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
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Data Mining & Analysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Evolutionary Biology (AREA)
  • Evolutionary Computation (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • General Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Artificial Intelligence (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
CN201711460857.1A 2016-12-28 2017-12-28 用于编码和解码像素列表的方法和装置 Pending CN108259908A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP16306837.2A EP3343445A1 (en) 2016-12-28 2016-12-28 Method and apparatus for encoding and decoding lists of pixels
EP16306837.2 2016-12-28

Publications (1)

Publication Number Publication Date
CN108259908A true CN108259908A (zh) 2018-07-06

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CN201711460857.1A Pending CN108259908A (zh) 2016-12-28 2017-12-28 用于编码和解码像素列表的方法和装置

Country Status (5)

Country Link
US (1) US20180184096A1 (enExample)
EP (2) EP3343445A1 (enExample)
JP (1) JP2018110390A (enExample)
KR (1) KR20180077060A (enExample)
CN (1) CN108259908A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108921771A (zh) * 2018-08-29 2018-11-30 郑州云海信息技术有限公司 一种反滤波方法、装置及电子设备
CN111402117A (zh) * 2020-03-12 2020-07-10 Oppo广东移动通信有限公司 图片处理方法、装置、存储介质及客户端设备
US11593959B1 (en) * 2022-09-30 2023-02-28 Illuscio, Inc. Systems and methods for digitally representing a scene with multi-faceted primitives

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2588637A (en) * 2019-10-30 2021-05-05 Daimler Ag Method of determining cells in a multiple resolution grid
EP4142290A1 (en) * 2021-08-31 2023-03-01 Beijing Xiaomi Mobile Software Co., Ltd. Method and apparatus of encoding/decoding point cloud geometry data sensed by at least one sensor

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060193523A1 (en) * 2002-04-01 2006-08-31 Matrixview Limited Repetition coded compression for highly correlated image data
CN101154291A (zh) * 2006-09-29 2008-04-02 国际商业机器公司 图像数据压缩方法、图像显示方法及其相应装置
CN101822063A (zh) * 2007-08-16 2010-09-01 诺基亚公司 用于编码和解码图像的方法和装置
CN102216941A (zh) * 2008-08-19 2011-10-12 数字标记公司 用于内容处理的方法和系统
US20120170649A1 (en) * 2010-12-29 2012-07-05 Qualcomm Incorporated Video coding using mapped transforms and scanning modes
US20120213425A1 (en) * 2008-10-28 2012-08-23 Quality Vision International, Inc. Combining feature boundaries
CN105282550A (zh) * 2014-06-13 2016-01-27 财团法人工业技术研究院 编码方法与解码方法、编解码系统、编码器与解码器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100363588B1 (ko) * 1993-03-25 2003-02-17 세이코 엡슨 가부시키가이샤 화상처리장치
US6324305B1 (en) * 1998-12-22 2001-11-27 Xerox Corporation Method and apparatus for segmenting a composite image into mixed raster content planes
EP1638459A2 (en) * 2003-06-11 2006-03-29 Case Western Reserve University Computer-aided-design of skeletal implants
US8929877B2 (en) * 2008-09-12 2015-01-06 Digimarc Corporation Methods and systems for content processing
US9344733B2 (en) * 2013-12-27 2016-05-17 Samsung Electronics Co., Ltd. Feature-based cloud computing architecture for physics engine

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060193523A1 (en) * 2002-04-01 2006-08-31 Matrixview Limited Repetition coded compression for highly correlated image data
CN101154291A (zh) * 2006-09-29 2008-04-02 国际商业机器公司 图像数据压缩方法、图像显示方法及其相应装置
CN101822063A (zh) * 2007-08-16 2010-09-01 诺基亚公司 用于编码和解码图像的方法和装置
CN102216941A (zh) * 2008-08-19 2011-10-12 数字标记公司 用于内容处理的方法和系统
US20120213425A1 (en) * 2008-10-28 2012-08-23 Quality Vision International, Inc. Combining feature boundaries
US20120170649A1 (en) * 2010-12-29 2012-07-05 Qualcomm Incorporated Video coding using mapped transforms and scanning modes
CN105282550A (zh) * 2014-06-13 2016-01-27 财团法人工业技术研究院 编码方法与解码方法、编解码系统、编码器与解码器

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108921771A (zh) * 2018-08-29 2018-11-30 郑州云海信息技术有限公司 一种反滤波方法、装置及电子设备
CN108921771B (zh) * 2018-08-29 2021-11-26 郑州云海信息技术有限公司 一种反滤波方法、装置及电子设备
CN111402117A (zh) * 2020-03-12 2020-07-10 Oppo广东移动通信有限公司 图片处理方法、装置、存储介质及客户端设备
CN111402117B (zh) * 2020-03-12 2023-02-28 Oppo广东移动通信有限公司 图片处理方法、装置、存储介质及客户端设备
US11593959B1 (en) * 2022-09-30 2023-02-28 Illuscio, Inc. Systems and methods for digitally representing a scene with multi-faceted primitives
US11721034B1 (en) * 2022-09-30 2023-08-08 Illuscio, Inc. Systems and methods for digitally representing a scene with multi-faceted primitives

Also Published As

Publication number Publication date
EP3343446A1 (en) 2018-07-04
US20180184096A1 (en) 2018-06-28
JP2018110390A (ja) 2018-07-12
KR20180077060A (ko) 2018-07-06
EP3343445A1 (en) 2018-07-04

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