KR101690291B1 - 적응형 모드 비디오 인코딩 및 디코딩 방법 및 장치 - Google Patents

적응형 모드 비디오 인코딩 및 디코딩 방법 및 장치 Download PDF

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KR101690291B1
KR101690291B1 KR1020117020447A KR20117020447A KR101690291B1 KR 101690291 B1 KR101690291 B1 KR 101690291B1 KR 1020117020447 A KR1020117020447 A KR 1020117020447A KR 20117020447 A KR20117020447 A KR 20117020447A KR 101690291 B1 KR101690291 B1 KR 101690291B1
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picture
mode
pictures
video sequence
mapping
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KR20110110855A (ko
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윤페이 정
시아오안 루
펑 인
조엘 솔
치안 수
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톰슨 라이센싱
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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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H04N19/34—Scalability techniques involving progressive bit-plane based encoding of the enhancement layer, e.g. fine granular scalability [FGS]
    • 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
    • H04N19/11—Selection of coding mode or of prediction mode among a plurality of spatial predictive coding modes
    • 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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • 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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
KR1020117020447A 2009-02-05 2009-12-11 적응형 모드 비디오 인코딩 및 디코딩 방법 및 장치 Expired - Fee Related KR101690291B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15011509P 2009-02-05 2009-02-05
US61/150,115 2009-02-05
PCT/US2009/006505 WO2010090629A1 (en) 2009-02-05 2009-12-11 Methods and apparatus for adaptive mode video encoding and decoding

Publications (2)

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KR20110110855A KR20110110855A (ko) 2011-10-07
KR101690291B1 true KR101690291B1 (ko) 2016-12-27

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US (1) US20110286513A1 (enExample)
EP (1) EP2394431A4 (enExample)
JP (2) JP6088141B2 (enExample)
KR (1) KR101690291B1 (enExample)
CN (1) CN102308580B (enExample)
BR (1) BRPI0924265A2 (enExample)
WO (1) WO2010090629A1 (enExample)

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CN108462874B (zh) 2010-04-09 2022-06-07 三菱电机株式会社 运动图像编码装置以及运动图像解码装置
US8548062B2 (en) * 2010-07-16 2013-10-01 Sharp Laboratories Of America, Inc. System for low resolution power reduction with deblocking flag
EP3136727B1 (en) 2011-04-12 2018-06-13 Sun Patent Trust Motion-video coding method and motion-video coding apparatus
TR201819396T4 (tr) 2011-05-27 2019-01-21 Sun Patent Trust Görüntü Kod Çözme Metodu Ve Görüntü Kod Çözme Cihazı
US9485518B2 (en) 2011-05-27 2016-11-01 Sun Patent Trust Decoding method and apparatus with candidate motion vectors
US8989271B2 (en) 2011-05-31 2015-03-24 Panasonic Intellectual Property Corporation Of America Decoding method and apparatus with candidate motion vectors
ES2781868T3 (es) 2011-06-30 2020-09-08 Sun Patent Trust Procedimiento de decodificación de imágenes, procedimiento de codificación de imágenes, dispositivo de decodificación de imágenes, dispositivo de codificación de imágenes y dispositivo de codificación/decodificación de imágenes
US11245912B2 (en) 2011-07-12 2022-02-08 Texas Instruments Incorporated Fast motion estimation for hierarchical coding structures
AU2012291454B2 (en) 2011-08-03 2016-11-17 Sun Patent Trust Video encoding method, video encoding apparatus, video decoding method, video decoding apparatus, and video encoding/decoding apparatus
CN103858428B (zh) 2011-10-19 2018-07-03 太阳专利托管公司 图像编码方法、图像编码装置、图像解码方法及图像解码装置
PH12014500959B1 (en) * 2012-01-17 2017-10-20 Gensquare Llc Method of applying edge offset
US9729884B2 (en) 2012-01-18 2017-08-08 Lg Electronics Inc. Method and device for entropy coding/decoding
TWI514851B (zh) * 2012-02-15 2015-12-21 Novatek Microelectronics Corp 影像編碼／解碼系統與其方法
CN104935921B (zh) * 2014-03-20 2018-02-23 寰发股份有限公司 发送从模式组中选择的一个或多个编码模式的方法和设备
WO2018064967A1 (en) * 2016-10-07 2018-04-12 Mediatek Inc. Video encoding method and apparatus with syntax element signaling of employed projection layout and associated video decoding method and apparatus
CN114079774B (zh) * 2020-08-21 2024-05-31 北京三星通信技术研究有限公司 帧间预测信息的编解码方法及装置

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US20080043831A1 (en) 2006-08-17 2008-02-21 Sriram Sethuraman A technique for transcoding mpeg-2 / mpeg-4 bitstream to h.264 bitstream

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US7643559B2 (en) 2001-09-14 2010-01-05 Ntt Docomo, Inc. Coding method, decoding method, coding apparatus, decoding apparatus, image processing system, coding program, and decoding program
CN100420308C (zh) * 2002-04-26 2008-09-17 株式会社Ntt都科摩 图象编码装置和图象译码装置
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US20080043831A1 (en) 2006-08-17 2008-02-21 Sriram Sethuraman A technique for transcoding mpeg-2 / mpeg-4 bitstream to h.264 bitstream

Also Published As

Publication number Publication date
EP2394431A4 (en) 2013-11-06
CN102308580B (zh) 2016-05-04
JP6088141B2 (ja) 2017-03-01
CN102308580A (zh) 2012-01-04
JP2015165723A (ja) 2015-09-17
JP2012517186A (ja) 2012-07-26
WO2010090629A1 (en) 2010-08-12
KR20110110855A (ko) 2011-10-07
BRPI0924265A2 (pt) 2016-01-26
US20110286513A1 (en) 2011-11-24
EP2394431A1 (en) 2011-12-14

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