CN103220508A - 编解码方法和装置 - Google Patents
编解码方法和装置 Download PDFInfo
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- CN103220508A CN103220508A CN2012100188187A CN201210018818A CN103220508A CN 103220508 A CN103220508 A CN 103220508A CN 2012100188187 A CN2012100188187 A CN 2012100188187A CN 201210018818 A CN201210018818 A CN 201210018818A CN 103220508 A CN103220508 A CN 103220508A
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- 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
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- 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
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- 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
- H04N19/184—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 bits, e.g. of the compressed video stream
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- 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
- H04N19/196—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 being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters
- H04N19/197—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 being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters including determination of the initial value of an encoding parameter
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- H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
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- 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
- H04N19/196—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 being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters
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- 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
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- H04N19/593—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
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Abstract
Description
Claims (16)
Priority Applications (49)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410189600.7A CN104093024B (zh) | 2012-01-20 | 2012-01-20 | 编解码方法和装置 |
CN201410189649.2A CN104093025B (zh) | 2012-01-20 | 2012-01-20 | 编解码方法和装置 |
CN201410190311.9A CN104093026B (zh) | 2012-01-20 | 2012-01-20 | 编解码方法和装置 |
CN201210018818.7A CN103220508B (zh) | 2012-01-20 | 2012-01-20 | 编解码方法和装置 |
EP18207931.9A EP3550836B1 (en) | 2012-01-20 | 2012-08-20 | Decoding method and apparatus |
KR1020177003008A KR101779873B1 (ko) | 2012-01-20 | 2012-08-20 | 인코딩 또는 디코딩 방법 및 장치 |
EP23166041.6A EP4224847A1 (en) | 2012-01-20 | 2012-08-20 | Encoding or decoding method and apparatus |
DK16184853.6T DK3209018T3 (en) | 2012-01-20 | 2012-08-20 | METHOD AND DEVICE FOR DECODATION |
JP2014524262A JP5937686B2 (ja) | 2012-01-20 | 2012-08-20 | 符号化または復号化のための方法および装置 |
ES18207931T ES2903298T3 (es) | 2012-01-20 | 2012-08-20 | Método y equipo de descodificación |
DK18207931.9T DK3550836T3 (da) | 2012-01-20 | 2012-08-20 | Fremgangsmåde og anordning til afkodning |
EP12866355.6A EP2733939B1 (en) | 2012-01-20 | 2012-08-20 | Encoding/decoding method and apparatus |
RU2013158875/07A RU2586639C2 (ru) | 2012-01-20 | 2012-08-20 | Способ и устройство кодирования или декодирования |
BR112013033945-4A BR112013033945B1 (pt) | 2012-01-20 | 2012-08-20 | Método e aparelho para decodificar |
AU2012365940A AU2012365940B2 (en) | 2012-01-20 | 2012-08-20 | Encoding/decoding method and apparatus |
DK12866355.6T DK2733939T3 (en) | 2012-01-20 | 2012-08-20 | METHOD AND DEVICE FOR DECODATION / DECODING |
PL18207931T PL3550836T3 (pl) | 2012-01-20 | 2012-08-20 | Sposób i urządzenie do dekodowania |
SI201231553T SI3209018T1 (sl) | 2012-01-20 | 2012-08-20 | Postopek in naprava za dekodiranje |
CA2838578A CA2838578C (en) | 2012-01-20 | 2012-08-20 | Encoding or decoding method and apparatus |
EP16184853.6A EP3209018B1 (en) | 2012-01-20 | 2012-08-20 | Decoding method and apparatus |
TR2019/04171T TR201904171T4 (tr) | 2012-01-20 | 2012-08-20 | Kod çözme yöntemi ve aparatı. |
PL16184853T PL3209018T3 (pl) | 2012-01-20 | 2012-08-20 | Sposób i urządzenie do dekodowania |
PT182079319T PT3550836T (pt) | 2012-01-20 | 2012-08-20 | Processo e aparelho de descodificação |
KR1020157013936A KR101624942B1 (ko) | 2012-01-20 | 2012-08-20 | 인코딩 또는 디코딩 방법 및 장치 |
HUE18207931A HUE056504T2 (hu) | 2012-01-20 | 2012-08-20 | Kódoló vagy dekódoló eljárás és berendezés |
PT16184853T PT3209018T (pt) | 2012-01-20 | 2012-08-20 | Processo e aparelho de descodificação |
PL12866355T PL2733939T3 (pl) | 2012-01-20 | 2012-08-20 | Sposób i urządzenie do kodowania/dekodowania |
MYPI2013004303A MY162381A (en) | 2012-01-20 | 2012-08-20 | Encoding or decoding method and apparatus |
ES16184853T ES2716998T3 (es) | 2012-01-20 | 2012-08-20 | Método y equipo de descodificación |
PT128663556T PT2733939T (pt) | 2012-01-20 | 2012-08-20 | Processo e aparelho de codificação/descodificação |
KR1020137033383A KR101564078B1 (ko) | 2012-01-20 | 2012-08-20 | 인코딩 또는 디코딩 방법 및 장치 |
RU2016117385A RU2636680C1 (ru) | 2012-01-20 | 2012-08-20 | Способ и устройство кодирования или декодирования |
PCT/CN2012/080334 WO2013107177A1 (zh) | 2012-01-20 | 2012-08-20 | 编解码方法和装置 |
HUE16184853A HUE041784T2 (hu) | 2012-01-20 | 2012-08-20 | Dekódolási eljárás és dekódoló készülék |
ES12866355.6T ES2613512T3 (es) | 2012-01-20 | 2012-08-20 | Método y equipo de codificación/descodificación |
SI201231966T SI3550836T1 (sl) | 2012-01-20 | 2012-08-20 | Postopek in naprava za dekodiranje |
EP21199649.1A EP4002838A1 (en) | 2012-01-20 | 2012-08-20 | Decoding method |
KR1020167013218A KR101705277B1 (ko) | 2012-01-20 | 2012-08-20 | 인코딩 또는 디코딩 방법 및 장치 |
HK13109326A HK1182246A1 (zh) | 2012-01-20 | 2013-08-09 | 編解碼方法和裝置 |
US14/102,186 US8804827B2 (en) | 2012-01-20 | 2013-12-10 | Encoding or decoding method and apparatus |
US14/317,040 US9124900B2 (en) | 2012-01-20 | 2014-06-27 | Encoding or decoding method and apparatus |
US14/317,083 US9325993B2 (en) | 2012-01-20 | 2014-07-25 | Encoding or decoding method and apparatus |
US14/750,608 US9503729B2 (en) | 2012-01-20 | 2015-06-25 | Encoding or decoding method and apparatus |
US14/839,626 US9351001B2 (en) | 2012-01-20 | 2015-08-28 | Encoding or decoding method and apparatus |
JP2016096183A JP6059384B2 (ja) | 2012-01-20 | 2016-05-12 | 符号化または復号化のための方法および装置 |
US15/294,498 US9743080B2 (en) | 2012-01-20 | 2016-10-14 | Encoding or decoding method and apparatus |
JP2016238496A JP6317418B2 (ja) | 2012-01-20 | 2016-12-08 | 符号化または復号化のための方法および装置 |
CY20171100209T CY1118638T1 (el) | 2012-01-20 | 2017-02-15 | Μεθοδος και διαταξη κωδικοποιησης/ αποκωδικοπoiησης |
US15/649,412 US9906789B2 (en) | 2012-01-20 | 2017-07-13 | Encoding or decoding method and apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210018818.7A CN103220508B (zh) | 2012-01-20 | 2012-01-20 | 编解码方法和装置 |
Related Child Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410189600.7A Division CN104093024B (zh) | 2012-01-20 | 2012-01-20 | 编解码方法和装置 |
CN201410189649.2A Division CN104093025B (zh) | 2012-01-20 | 2012-01-20 | 编解码方法和装置 |
CN201410190311.9A Division CN104093026B (zh) | 2012-01-20 | 2012-01-20 | 编解码方法和装置 |
Publications (2)
Publication Number | Publication Date |
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CN103220508A true CN103220508A (zh) | 2013-07-24 |
CN103220508B CN103220508B (zh) | 2014-06-11 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201210018818.7A Active CN103220508B (zh) | 2012-01-20 | 2012-01-20 | 编解码方法和装置 |
Country Status (20)
Country | Link |
---|---|
US (7) | US8804827B2 (zh) |
EP (5) | EP3550836B1 (zh) |
JP (3) | JP5937686B2 (zh) |
KR (4) | KR101705277B1 (zh) |
CN (1) | CN103220508B (zh) |
AU (1) | AU2012365940B2 (zh) |
BR (1) | BR112013033945B1 (zh) |
CA (1) | CA2838578C (zh) |
CY (1) | CY1118638T1 (zh) |
DK (3) | DK2733939T3 (zh) |
ES (3) | ES2903298T3 (zh) |
HK (1) | HK1182246A1 (zh) |
HU (2) | HUE041784T2 (zh) |
MY (1) | MY162381A (zh) |
PL (3) | PL3209018T3 (zh) |
PT (3) | PT3550836T (zh) |
RU (2) | RU2586639C2 (zh) |
SI (2) | SI3550836T1 (zh) |
TR (1) | TR201904171T4 (zh) |
WO (1) | WO2013107177A1 (zh) |
Cited By (7)
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CN105812434A (zh) * | 2014-12-30 | 2016-07-27 | 华为技术有限公司 | 用户手持设备虚拟化后的业务链控制方法及装置 |
WO2016115708A1 (en) * | 2015-01-22 | 2016-07-28 | Mediatek Singapore Pte. Ltd. | Methods for chroma component coding with separate intra prediction mode |
WO2019015389A1 (zh) * | 2017-07-17 | 2019-01-24 | 华为技术有限公司 | 色度预测的方法和设备 |
US10321140B2 (en) | 2015-01-22 | 2019-06-11 | Mediatek Singapore Pte. Ltd. | Method of video coding for chroma components |
CN113287311A (zh) * | 2018-12-22 | 2021-08-20 | 北京字节跳动网络技术有限公司 | 两步交叉分量预测模式的指示 |
CN113287305A (zh) * | 2018-12-28 | 2021-08-20 | 韩国电子通信研究院 | 视频编码/解码方法、装置以及在其中存储比特流的记录介质 |
US11166021B2 (en) | 2017-12-06 | 2021-11-02 | Fujitsu Limited | Methods and apparatuses for coding and decoding mode information and electronic device |
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CN103636203B (zh) * | 2011-06-17 | 2017-07-14 | 寰发股份有限公司 | 内部预测模式编码的方法及装置 |
CN103220508B (zh) | 2012-01-20 | 2014-06-11 | 华为技术有限公司 | 编解码方法和装置 |
EP2920964B1 (en) * | 2013-03-26 | 2018-05-09 | MediaTek Inc. | Method of cross color intra prediction |
KR101530774B1 (ko) | 2013-09-30 | 2015-06-22 | 연세대학교 산학협력단 | 영상 부호화 및 복호화 방법, 장치 및 시스템 |
KR101530782B1 (ko) | 2013-12-03 | 2015-06-22 | 연세대학교 산학협력단 | 영상 부호화 및 복호화 방법, 장치 및 시스템 |
US9841999B2 (en) | 2015-07-31 | 2017-12-12 | Futurewei Technologies, Inc. | Apparatus and method for allocating resources to threads to perform a service |
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US11758159B2 (en) | 2018-05-14 | 2023-09-12 | Intellectual Discovery Co., Ltd. | Image decoding method/device, image encoding method/device, and recording medium in which bitstream is stored |
HUE064008T2 (hu) | 2018-07-11 | 2024-02-28 | Huawei Tech Co Ltd | Luma intramodális jeltovábbítás |
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