BR112013008046A2 - aparelho e método para codificação de imagem, aparelho e método para decodificação de emagem e programas para os mesmos - Google Patents

aparelho e método para codificação de imagem, aparelho e método para decodificação de emagem e programas para os mesmos

Info

Publication number
BR112013008046A2
BR112013008046A2 BR112013008046A BR112013008046A BR112013008046A2 BR 112013008046 A2 BR112013008046 A2 BR 112013008046A2 BR 112013008046 A BR112013008046 A BR 112013008046A BR 112013008046 A BR112013008046 A BR 112013008046A BR 112013008046 A2 BR112013008046 A2 BR 112013008046A2
Authority
BR
Brazil
Prior art keywords
ejects
decoding
image coding
programs therefor
coding apparatus
Prior art date
Application number
BR112013008046A
Other languages
English (en)
Inventor
Norihiko Matsuura
Shinya Shimizu
Original Assignee
Nippon Telegraph & Telephone
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 Nippon Telegraph & Telephone filed Critical Nippon Telegraph & Telephone
Publication of BR112013008046A2 publication Critical patent/BR112013008046A2/pt

Links

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
    • H04N19/20—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G06T9/004—Predictors, e.g. intraframe, interframe coding
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H04N13/161—Encoding, multiplexing or demultiplexing different image signal components
    • 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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • 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
    • H04N2213/00—Details of stereoscopic systems
    • H04N2213/003—Aspects relating to the "2D+depth" image format

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
BR112013008046A 2010-09-29 2011-09-21 aparelho e método para codificação de imagem, aparelho e método para decodificação de emagem e programas para os mesmos BR112013008046A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010218036A JP5281623B2 (ja) 2010-09-29 2010-09-29 画像符号化方法，画像復号方法，画像符号化装置，画像復号装置およびそれらのプログラム
PCT/JP2011/071463 WO2012043330A1 (ja) 2010-09-29 2011-09-21 画像符号化方法および装置、画像復号方法及び装置、およびそれらのプログラム

Publications (1)

Publication Number Publication Date
BR112013008046A2 true BR112013008046A2 (pt) 2016-06-21

Family

ID=45892788

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013008046A BR112013008046A2 (pt) 2010-09-29 2011-09-21 aparelho e método para codificação de imagem, aparelho e método para decodificação de emagem e programas para os mesmos

Country Status (9)

Country Link
US (1) US9031338B2 (pt)
EP (1) EP2624566A4 (pt)
JP (1) JP5281623B2 (pt)
KR (1) KR101552664B1 (pt)
CN (1) CN103098475B (pt)
BR (1) BR112013008046A2 (pt)
CA (1) CA2811898A1 (pt)
TW (1) TWI508529B (pt)
WO (1) WO2012043330A1 (pt)

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JP5357199B2 (ja) * 2011-03-14 2013-12-04 日本電信電話株式会社 画像符号化方法，画像復号方法，画像符号化装置，画像復号装置，画像符号化プログラムおよび画像復号プログラム
KR102394716B1 (ko) * 2012-11-27 2022-05-06 돌비 레버러토리즈 라이쎈싱 코오포레이션 깊이 정보를 이용한 영상 부호화 및 복호화 방법, 그를 이용한 장치 및 영상 시스템
US10469853B2 (en) 2014-01-09 2019-11-05 Samsung Electronics Co., Ltd. Scalable video encoding/decoding method and apparatus
CN113014930B (zh) * 2016-01-13 2024-04-26 索尼公司 信息处理设备、信息处理方法和计算机可读记录介质
KR20190123745A (ko) 2017-03-22 2019-11-01 한양대학교 산학협력단 영상을 구성하는 화소값 범위를 이용한 영상 부호화/복호화 방법
CN113641915B (zh) * 2021-08-27 2024-04-16 北京字跳网络技术有限公司 对象的推荐方法、装置、设备、存储介质和程序产品
CN116506629B (zh) * 2023-06-27 2023-08-25 上海伯镭智能科技有限公司 用于矿山无人驾驶矿车协同控制的路况数据压缩方法
CN118075457B (zh) * 2024-04-18 2024-06-21 山西顺达胜业通信工程有限公司 一种基于视频监测的设备智能控制方法

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JP4838275B2 (ja) 2008-03-03 2011-12-14 日本電信電話株式会社 距離情報符号化方法，復号方法，符号化装置，復号装置，符号化プログラム，復号プログラムおよびコンピュータ読み取り可能な記録媒体
JP4964827B2 (ja) 2008-06-05 2012-07-04 日本電信電話株式会社 多視点距離情報符号化方法，復号方法，符号化装置，復号装置，符号化プログラム，復号プログラムおよびコンピュータ読み取り可能な記録媒体
JP4821846B2 (ja) * 2008-12-26 2011-11-24 日本ビクター株式会社 画像符号化装置、画像符号化方法およびそのプログラム
WO2010073513A1 (ja) * 2008-12-26 2010-07-01 日本ビクター株式会社 画像符号化装置、画像符号化方法およびそのプログラム、ならびに画像復号装置、画像復号方法およびそのプログラム
US8798158B2 (en) * 2009-03-11 2014-08-05 Industry Academic Cooperation Foundation Of Kyung Hee University Method and apparatus for block-based depth map coding and 3D video coding method using the same
JP5310247B2 (ja) 2009-05-13 2013-10-09 ソニー株式会社 画像処理装置および方法、並びにプログラム
JP5909187B2 (ja) * 2009-10-14 2016-04-26 トムソン ライセンシングＴｈｏｍｓｏｎ Ｌｉｃｅｎｓｉｎｇ フィルタ処理およびエッジ符号化
EP2360927A3 (en) * 2010-02-12 2011-09-28 Samsung Electronics Co., Ltd. Image encoding/decoding system using graph based pixel prediction and encoding system and method
JP5281624B2 (ja) 2010-09-29 2013-09-04 日本電信電話株式会社 画像符号化方法，画像復号方法，画像符号化装置，画像復号装置およびそれらのプログラム

Also Published As

Publication number Publication date
JP2012074917A (ja) 2012-04-12
WO2012043330A1 (ja) 2012-04-05
CN103098475A (zh) 2013-05-08
EP2624566A4 (en) 2014-07-16
KR101552664B1 (ko) 2015-09-11
JP5281623B2 (ja) 2013-09-04
KR20130059422A (ko) 2013-06-05
US9031338B2 (en) 2015-05-12
TW201225677A (en) 2012-06-16
TWI508529B (zh) 2015-11-11
CN103098475B (zh) 2016-06-01
EP2624566A1 (en) 2013-08-07
CA2811898A1 (en) 2012-04-05
US20130170763A1 (en) 2013-07-04

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]
B15K Others concerning applications: alteration of classification

Ipc: G06T 9/00 (2006.01), H04N 13/00 (2018.01), H04N 19