ES2992040T3 - Número de reducción de contexto para la codificación aritmética binaria adaptativa al contexto - Google Patents
Número de reducción de contexto para la codificación aritmética binaria adaptativa al contexto Download PDFInfo
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- ES2992040T3 ES2992040T3 ES18196419T ES18196419T ES2992040T3 ES 2992040 T3 ES2992040 T3 ES 2992040T3 ES 18196419 T ES18196419 T ES 18196419T ES 18196419 T ES18196419 T ES 18196419T ES 2992040 T3 ES2992040 T3 ES 2992040T3
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- H03M7/30—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
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- H03M7/40—Conversion to or from variable length codes, e.g. Shannon-Fano code, Huffman code, Morse code
- H03M7/4006—Conversion to or from arithmetic code
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- 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
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- 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
- H04N19/174—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 slice, e.g. a line of blocks or a group of blocks
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- 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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Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
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| US201161557325P | 2011-11-08 | 2011-11-08 | |
| US201161561911P | 2011-11-20 | 2011-11-20 | |
| US13/645,308 US9451287B2 (en) | 2011-11-08 | 2012-10-04 | Context reduction for context adaptive binary arithmetic coding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2992040T3 true ES2992040T3 (es) | 2024-12-05 |
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Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
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| ES18196419T Active ES2992040T3 (es) | 2011-11-08 | 2012-10-05 | Número de reducción de contexto para la codificación aritmética binaria adaptativa al contexto |
| ES12780349.2T Active ES2550803T3 (es) | 2011-11-08 | 2012-10-05 | Reducción del número de contextos para codificación aritmética binaria adaptativa al contexto |
| ES12781526T Active ES2698552T3 (es) | 2011-11-08 | 2012-10-05 | Reducción del número de contextos para codificación aritmética binaria adaptativa al contexto |
| ES12791589.0T Active ES2549145T3 (es) | 2011-11-08 | 2012-10-05 | Reducción de contexto para codificación aritmética binaria adaptativa según el contexto |
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| ES12780349.2T Active ES2550803T3 (es) | 2011-11-08 | 2012-10-05 | Reducción del número de contextos para codificación aritmética binaria adaptativa al contexto |
| ES12781526T Active ES2698552T3 (es) | 2011-11-08 | 2012-10-05 | Reducción del número de contextos para codificación aritmética binaria adaptativa al contexto |
| ES12791589.0T Active ES2549145T3 (es) | 2011-11-08 | 2012-10-05 | Reducción de contexto para codificación aritmética binaria adaptativa según el contexto |
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Families Citing this family (61)
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| EP2763414B1 (en) | 2011-09-29 | 2020-09-23 | Sharp Kabushiki Kaisha | Image decoding device and image decoding method for performing bi-prediction to uni-prediction conversion |
| US9451287B2 (en) | 2011-11-08 | 2016-09-20 | Qualcomm Incorporated | Context reduction for context adaptive binary arithmetic coding |
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| WO2013106987A1 (en) * | 2012-01-16 | 2013-07-25 | Mediatek Singapore Pte. Ltd. | Methods and apparatuses of bypass coding and reducing contexts for some syntax elements |
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