ES2550803T3 - Reducción del número de contextos para codificación aritmética binaria adaptativa al contexto - Google Patents
Reducción del número de contextos para codificación aritmética binaria adaptativa al contexto Download PDFInfo
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- ES2550803T3 ES2550803T3 ES12780349.2T ES12780349T ES2550803T3 ES 2550803 T3 ES2550803 T3 ES 2550803T3 ES 12780349 T ES12780349 T ES 12780349T ES 2550803 T3 ES2550803 T3 ES 2550803T3
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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
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- H—ELECTRICITY
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- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
- H03M7/30—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
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- H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
- H03M7/30—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
- 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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- H04N19/169—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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- H04N19/17—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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Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161557325P | 2011-11-08 | 2011-11-08 | |
| US201161557325P | 2011-11-08 | ||
| US201161561911P | 2011-11-20 | 2011-11-20 | |
| US201161561911P | 2011-11-20 | ||
| US201213645330 | 2012-10-04 | ||
| US13/645,330 US9288508B2 (en) | 2011-11-08 | 2012-10-04 | Context reduction for context adaptive binary arithmetic coding |
| PCT/US2012/059100 WO2013070355A1 (en) | 2011-11-08 | 2012-10-05 | Number of context reduction for context adaptive binary arithmetic coding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2550803T3 true ES2550803T3 (es) | 2015-11-12 |
| ES2550803T9 ES2550803T9 (es) | 2019-05-17 |
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Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
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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 |
| ES18196419T Active ES2992040T3 (es) | 2011-11-08 | 2012-10-05 | Número de reducción de contexto para la 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 |
| ES12781526T Active ES2698552T3 (es) | 2011-11-08 | 2012-10-05 | Reducción del número de contextos para codificación aritmética binaria adaptativa al contexto |
Family Applications After (3)
| 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 |
| ES12791589.0T Active ES2549145T3 (es) | 2011-11-08 | 2012-10-05 | Reducción de contexto para codificación aritmética binaria adaptativa según el contexto |
| ES12781526T Active ES2698552T3 (es) | 2011-11-08 | 2012-10-05 | Reducción del número de contextos para codificación aritmética binaria adaptativa al contexto |
Country Status (21)
Families Citing this family (61)
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