WO2011021844A3 - 가변 길이 부호를 이용한 인트라 예측모드 부호화 방법과 장치, 및 이를 위한기록 매체 - Google Patents
가변 길이 부호를 이용한 인트라 예측모드 부호화 방법과 장치, 및 이를 위한기록 매체 Download PDFInfo
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- WO2011021844A3 WO2011021844A3 PCT/KR2010/005448 KR2010005448W WO2011021844A3 WO 2011021844 A3 WO2011021844 A3 WO 2011021844A3 KR 2010005448 W KR2010005448 W KR 2010005448W WO 2011021844 A3 WO2011021844 A3 WO 2011021844A3
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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
- H04N19/169—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
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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
- H04N19/13—Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]
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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
- H04N19/134—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
- H04N19/157—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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- 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
- H04N19/196—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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- 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
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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
- H04N19/50—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
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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
- 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
- H04N19/10—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
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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
- H04N19/60—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)
- Computing Systems (AREA)
- Theoretical Computer Science (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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US13/391,497 US8837845B2 (en) | 2009-08-21 | 2010-08-18 | Method and apparatus for encoding an intra-prediction mode using variable length codes, and recording medium for same |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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KR1020090077445A KR101507344B1 (ko) | 2009-08-21 | 2009-08-21 | 가변 길이 부호를 이용한 인트라 예측모드 부호화 방법과 장치, 및 이를 위한기록 매체 |
KR10-2009-0077445 | 2009-08-21 |
Publications (2)
Publication Number | Publication Date |
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WO2011021844A2 WO2011021844A2 (ko) | 2011-02-24 |
WO2011021844A3 true WO2011021844A3 (ko) | 2011-07-07 |
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Family Applications (1)
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PCT/KR2010/005448 WO2011021844A2 (ko) | 2009-08-21 | 2010-08-18 | 가변 길이 부호를 이용한 인트라 예측모드 부호화 방법과 장치, 및 이를 위한기록 매체 |
Country Status (3)
Country | Link |
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US (1) | US8837845B2 (ko) |
KR (1) | KR101507344B1 (ko) |
WO (1) | WO2011021844A2 (ko) |
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CN107087174A (zh) * | 2011-11-04 | 2017-08-22 | 英孚布瑞智有限私人贸易公司 | 推导帧内预测模式的方法和设备 |
CN107770535A (zh) * | 2011-11-04 | 2018-03-06 | 杰尼普Pte有限公司 | 产生重构块的方法 |
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US10136130B2 (en) * | 2010-08-17 | 2018-11-20 | M&K Holdings Inc. | Apparatus for decoding an image |
US9025661B2 (en) | 2010-10-01 | 2015-05-05 | Qualcomm Incorporated | Indicating intra-prediction mode selection for video coding |
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US8913662B2 (en) * | 2011-01-06 | 2014-12-16 | Qualcomm Incorporated | Indicating intra-prediction mode selection for video coding using CABAC |
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CN105338346B (zh) * | 2011-10-24 | 2018-11-13 | 英孚布瑞智有限私人贸易公司 | 用于图像解码的方法和装置 |
CN105338350B (zh) * | 2011-10-24 | 2018-10-09 | 英孚布瑞智有限私人贸易公司 | 用于图像解码的方法和装置 |
CN105338349A (zh) * | 2011-10-24 | 2016-02-17 | 英孚布瑞智有限私人贸易公司 | 用于图像解码的方法和装置 |
CN105338348A (zh) * | 2011-10-24 | 2016-02-17 | 英孚布瑞智有限私人贸易公司 | 用于图像解码的方法和装置 |
CN105338350A (zh) * | 2011-10-24 | 2016-02-17 | 英孚布瑞智有限私人贸易公司 | 用于图像解码的方法和装置 |
CN107087183A (zh) * | 2011-10-24 | 2017-08-22 | 英孚布瑞智有限私人贸易公司 | 对帧内预测模式进行解码的方法 |
CN107087183B (zh) * | 2011-10-24 | 2020-02-14 | 英孚布瑞智有限私人贸易公司 | 对帧内预测模式进行解码的方法 |
CN105338346A (zh) * | 2011-10-24 | 2016-02-17 | 英孚布瑞智有限私人贸易公司 | 用于图像解码的方法和装置 |
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CN107087174B (zh) * | 2011-11-04 | 2020-04-17 | 英孚布瑞智有限私人贸易公司 | 推导帧内预测模式的方法和设备 |
CN107770535A (zh) * | 2011-11-04 | 2018-03-06 | 杰尼普Pte有限公司 | 产生重构块的方法 |
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US20120224777A1 (en) | 2012-09-06 |
KR20110019855A (ko) | 2011-03-02 |
KR101507344B1 (ko) | 2015-03-31 |
WO2011021844A2 (ko) | 2011-02-24 |
US8837845B2 (en) | 2014-09-16 |
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