CN102714730B - 使用压缩感测的视频编解码 - Google Patents

使用压缩感测的视频编解码 Download PDF

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Publication number
CN102714730B
CN102714730B CN201180006149.5A CN201180006149A CN102714730B CN 102714730 B CN102714730 B CN 102714730B CN 201180006149 A CN201180006149 A CN 201180006149A CN 102714730 B CN102714730 B CN 102714730B
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CN102714730A (zh
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T.多
吕小安
J.索尔
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Thomson Licensing SAS
International Digital Madison Patent Holding SAS
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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
    • H04N19/102—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
    • H04N19/103—Selection of coding mode or of prediction mode
    • 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
    • H04N19/132—Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking
    • 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
    • H04N19/146—Data rate or code amount at the encoder output
    • H04N19/147—Data rate or code amount at the encoder output according to rate distortion criteria
    • 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
    • H04N19/17—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 an image region, e.g. an object
    • H04N19/176—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 an image region, e.g. an object the region being a block, e.g. a macroblock
    • 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
    • H04N19/18—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 set of transform coefficients
    • 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
    • H04N19/19—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 using optimisation based on Lagrange multipliers
    • 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
    • H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
    • 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
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/567—Motion estimation based on rate distortion criteria
    • 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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
CN201180006149.5A 2010-01-15 2011-01-14 使用压缩感测的视频编解码 Expired - Fee Related CN102714730B (zh)

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US29525810P 2010-01-15 2010-01-15
US61/295,258 2010-01-15
PCT/US2011/000064 WO2011087908A1 (en) 2010-01-15 2011-01-14 Video coding using compressive sensing

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CN102714730A CN102714730A (zh) 2012-10-03
CN102714730B true CN102714730B (zh) 2016-05-04

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US (1) US20120288003A1 (https=)
EP (1) EP2524506B1 (https=)
JP (1) JP5785955B2 (https=)
KR (1) KR101846467B1 (https=)
CN (2) CN102714730B (https=)
BR (1) BR112012017145A2 (https=)
WO (1) WO2011087908A1 (https=)

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US8976861B2 (en) 2010-12-03 2015-03-10 Qualcomm Incorporated Separately coding the position of a last significant coefficient of a video block in video coding
US9042440B2 (en) 2010-12-03 2015-05-26 Qualcomm Incorporated Coding the position of a last significant coefficient within a video block based on a scanning order for the block in video coding
US20120163456A1 (en) 2010-12-22 2012-06-28 Qualcomm Incorporated Using a most probable scanning order to efficiently code scanning order information for a video block in video coding
US20120163472A1 (en) * 2010-12-22 2012-06-28 Qualcomm Incorporated Efficiently coding scanning order information for a video block in video coding
US9106913B2 (en) 2011-03-08 2015-08-11 Qualcomm Incorporated Coding of transform coefficients for video coding
US10397577B2 (en) 2011-03-08 2019-08-27 Velos Media, Llc Inverse scan order for significance map coding of transform coefficients in video coding
US9491469B2 (en) 2011-06-28 2016-11-08 Qualcomm Incorporated Coding of last significant transform coefficient
US9032075B2 (en) * 2011-10-12 2015-05-12 President And Fellows Of Harvard College Systems and methods for medium access control
CN102572435B (zh) * 2012-01-16 2014-03-12 中南民族大学 基于压缩采样的视频编解码系统及其方法
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JP5761811B2 (ja) * 2012-06-28 2015-08-12 日本電信電話株式会社 信号処理システム及び信号処理方法
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US8976471B1 (en) 2013-09-05 2015-03-10 Lsi Corporation Systems and methods for two stage tone reduction
US9436550B2 (en) 2013-10-31 2016-09-06 Avago Technologies General Ip (Singapore) Pte. Ltd. Systems and methods for internal disk drive data compression
CN104834476B (zh) 2014-02-10 2016-10-19 安华高科技通用Ip(新加坡)公司 基于段结束标记的数据对准的系统和方法
US9734601B2 (en) * 2014-04-04 2017-08-15 The Board Of Trustees Of The University Of Illinois Highly accelerated imaging and image reconstruction using adaptive sparsifying transforms
US9184954B1 (en) 2014-07-02 2015-11-10 Seagate Technology Llc Systems and methods for directed soft data perturbation in layered decoding
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JP6564315B2 (ja) * 2015-12-04 2019-08-21 日本放送協会 符号化装置、復号装置、及びプログラム
JPWO2017183448A1 (ja) * 2016-04-19 2019-02-21 ソニー株式会社 データ処理装置、データ処理方法、プログラム
US10728555B1 (en) * 2019-02-06 2020-07-28 Sony Corporation Embedded codec (EBC) circuitry for position dependent entropy coding of residual level data
KR102714197B1 (ko) * 2022-06-09 2024-10-04 연세대학교 산학협력단 컬러 이미지 압축 센싱 방법 및 장치
CN115459780A (zh) * 2022-09-22 2022-12-09 中国电信股份有限公司 数据压缩的方法、数据解压缩的方法和相关设备

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CN105791830B (zh) * 2010-01-15 2019-06-11 交互数字麦迪逊专利控股公司 使用压缩感测的视频编解码

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CN105791830B (zh) 2019-06-11
US20120288003A1 (en) 2012-11-15
EP2524506A1 (en) 2012-11-21
JP5785955B2 (ja) 2015-09-30
BR112012017145A2 (pt) 2018-06-19
JP2013517681A (ja) 2013-05-16
WO2011087908A1 (en) 2011-07-21
EP2524506B1 (en) 2018-03-07
KR101846467B1 (ko) 2018-04-09
KR20120115303A (ko) 2012-10-17
CN102714730A (zh) 2012-10-03
CN105791830A (zh) 2016-07-20

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