IN2014MN02186A - - Google Patents

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Publication number
IN2014MN02186A
IN2014MN02186A IN2186MUN2014A IN2014MN02186A IN 2014MN02186 A IN2014MN02186 A IN 2014MN02186A IN 2186MUN2014 A IN2186MUN2014 A IN 2186MUN2014A IN 2014MN02186 A IN2014MN02186 A IN 2014MN02186A
Authority
IN
India
Prior art keywords
candidate blocks
processor
video data
block
select
Prior art date
Application number
Other languages
English (en)
Inventor
Ling Feng Huang
Hari Ganesh Thirunageswaram
Hariharan G Lalgudi
Sumit Mohan
Kai Wang
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of IN2014MN02186A publication Critical patent/IN2014MN02186A/en

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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
    • H04N19/50—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
    • 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
    • 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
    • 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
    • H04N19/103—Selection of coding mode or of prediction mode
    • H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
    • 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
    • H04N19/162—User input
    • 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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using 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
    • H04N19/50—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
    • H04N19/55—Motion estimation with spatial constraints, e.g. at image or region borders
    • 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
    • H04N19/57—Motion estimation characterised by a search window with variable size or shape
    • 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
    • H04N19/593—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
IN2186MUN2014 2012-05-14 2013-05-10 IN2014MN02186A (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261646808P 2012-05-14 2012-05-14
US13/801,622 US20130301727A1 (en) 2012-05-14 2013-03-13 Programmable and scalable integer search for video encoding
PCT/US2013/040532 WO2013173185A1 (fr) 2012-05-14 2013-05-10 Recherche programmable et extensible de blocs candidats pour codage inter ou codage intra

Publications (1)

Publication Number Publication Date
IN2014MN02186A true IN2014MN02186A (fr) 2015-08-28

Family

ID=49548597

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2186MUN2014 IN2014MN02186A (fr) 2012-05-14 2013-05-10

Country Status (7)

Country Link
US (1) US20130301727A1 (fr)
EP (1) EP2850833B1 (fr)
JP (1) JP6195912B2 (fr)
KR (1) KR20150018569A (fr)
CN (1) CN104285446B (fr)
IN (1) IN2014MN02186A (fr)
WO (1) WO2013173185A1 (fr)

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US9330171B1 (en) * 2013-10-17 2016-05-03 Google Inc. Video annotation using deep network architectures
KR102025362B1 (ko) * 2013-11-07 2019-09-25 한화테크윈 주식회사 검색 시스템 및 영상 검색 방법
US20150189269A1 (en) * 2013-12-30 2015-07-02 Google Inc. Recursive block partitioning
US10057590B2 (en) * 2014-01-13 2018-08-21 Mediatek Inc. Method and apparatus using software engine and hardware engine collaborated with each other to achieve hybrid video encoding
US9857871B2 (en) 2015-09-04 2018-01-02 Sony Interactive Entertainment Inc. Apparatus and method for dynamic graphics rendering based on saccade detection
US9930357B2 (en) * 2016-03-03 2018-03-27 Uurmi Systems Pvt. Ltd. Systems and methods for motion estimation for coding a video sequence
US10602180B2 (en) 2017-06-13 2020-03-24 Qualcomm Incorporated Motion vector prediction
US11252464B2 (en) 2017-06-14 2022-02-15 Mellanox Technologies, Ltd. Regrouping of video data in host memory
US20200014945A1 (en) * 2018-07-08 2020-01-09 Mellanox Technologies, Ltd. Application acceleration
US20200014918A1 (en) * 2018-07-08 2020-01-09 Mellanox Technologies, Ltd. Application accelerator
CN118042151A (zh) * 2018-01-25 2024-05-14 三星电子株式会社 使用基于子块的运动补偿进行视频信号处理的方法和装置
US11006143B2 (en) * 2018-07-11 2021-05-11 Apple Inc. Motion vector candidate pruning systems and methods
WO2020182216A1 (fr) * 2019-03-14 2020-09-17 Mediatek Inc. Procédés et appareils de traitement vidéo à l'aide d'une décomposition de mouvement et d'un remplissage de base de sous-partition
KR20220064950A (ko) * 2019-09-24 2022-05-19 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 프레임 간 예측 방법 및 장치, 기기, 저장 매체
US11330296B2 (en) 2020-09-14 2022-05-10 Apple Inc. Systems and methods for encoding image data
CN116506628B (zh) * 2023-06-27 2023-10-24 苇创微电子(上海)有限公司 一种基于像素块的编码预测器方法、编码系统及编码装置

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US6965644B2 (en) * 1992-02-19 2005-11-15 8×8, Inc. Programmable architecture and methods for motion estimation
US5959672A (en) * 1995-09-29 1999-09-28 Nippondenso Co., Ltd. Picture signal encoding system, picture signal decoding system and picture recognition system
US6937770B1 (en) * 2000-12-28 2005-08-30 Emc Corporation Adaptive bit rate control for rate reduction of MPEG coded video
US20050091311A1 (en) * 2003-07-29 2005-04-28 Lund Christopher D. Method and apparatus for distributing multimedia to remote clients
EP1615447B1 (fr) * 2004-07-09 2016-03-09 STMicroelectronics Srl Méthode et système de livraison des flux d'informations et reseau et programme informatique associés
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KR100723861B1 (ko) * 2005-11-04 2007-05-31 한국전자통신연구원 고속 움직임 예측을 위한 고속 모드 검색 장치 및 방법
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Also Published As

Publication number Publication date
WO2013173185A1 (fr) 2013-11-21
US20130301727A1 (en) 2013-11-14
EP2850833A1 (fr) 2015-03-25
KR20150018569A (ko) 2015-02-23
JP6195912B2 (ja) 2017-09-13
EP2850833B1 (fr) 2016-05-25
CN104285446A (zh) 2015-01-14
WO2013173185A8 (fr) 2014-12-18
JP2015520581A (ja) 2015-07-16
CN104285446B (zh) 2018-11-09

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