WO2015054812A1 - Features of base color index map mode for video and image coding and decoding - Google Patents
Features of base color index map mode for video and image coding and decoding Download PDFInfo
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- WO2015054812A1 WO2015054812A1 PCT/CN2013/085166 CN2013085166W WO2015054812A1 WO 2015054812 A1 WO2015054812 A1 WO 2015054812A1 CN 2013085166 W CN2013085166 W CN 2013085166W WO 2015054812 A1 WO2015054812 A1 WO 2015054812A1
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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
- H04N19/124—Quantisation
- H04N19/126—Details of normalisation or weighting functions, e.g. normalisation matrices or variable uniform quantisers
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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
- H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
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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
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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
- H04N19/154—Measured or subjectively estimated visual quality after decoding, e.g. measurement of distortion
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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
- H04N19/169—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
- H04N19/18—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 a set of transform coefficients
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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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Priority Applications (16)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020167010998A KR102275639B1 (en) | 2013-10-14 | 2013-10-14 | Features of base color index map mode for video and image coding and decoding |
EP13895646.1A EP3058740B1 (en) | 2013-10-14 | 2013-10-14 | Features of base color index map mode for video and image coding and decoding |
PCT/CN2013/085166 WO2015054812A1 (en) | 2013-10-14 | 2013-10-14 | Features of base color index map mode for video and image coding and decoding |
CA2925183A CA2925183C (en) | 2013-10-14 | 2013-10-14 | Features of base color index map mode for video and image coding and decoding |
KR1020217020291A KR102318785B1 (en) | 2013-10-14 | 2013-10-14 | Features of base color index map mode for video and image coding and decoding |
AU2013403225A AU2013403225B2 (en) | 2013-10-14 | 2013-10-14 | Features of base color index map mode for video and image coding and decoding |
BR112016008044A BR112016008044A8 (en) | 2013-10-14 | 2013-10-14 | video or image encoder, video or image decoder and computer readable medium |
JP2016522740A JP6336058B2 (en) | 2013-10-14 | 2013-10-14 | Features of base color index map mode for video and image encoding and decoding |
EP20177289.4A EP3720132A1 (en) | 2013-10-14 | 2013-10-14 | Features of color index map mode for video and image coding and decoding |
US15/025,134 US10506254B2 (en) | 2013-10-14 | 2013-10-14 | Features of base color index map mode for video and image coding and decoding |
MX2016004707A MX368934B (en) | 2013-10-14 | 2013-10-14 | Features of base color index map mode for video and image coding and decoding. |
CN201380080237.9A CN105659606B (en) | 2013-10-14 | 2013-10-14 | For the method for video and image coding and decoding, system and medium |
RU2016114272A RU2666635C2 (en) | 2013-10-14 | 2013-10-14 | Features of base colour index map mode for video and image coding and decoding |
US16/683,065 US10652576B2 (en) | 2013-10-14 | 2019-11-13 | Features of base color index map mode for video and image coding and decoding |
US16/828,799 US11252437B2 (en) | 2013-10-14 | 2020-03-24 | Features of base color index map mode for video and image coding and decoding |
US17/572,152 US20220132163A1 (en) | 2013-10-14 | 2022-01-10 | Features of base color index map mode for video and image coding and decoding |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2013/085166 WO2015054812A1 (en) | 2013-10-14 | 2013-10-14 | Features of base color index map mode for video and image coding and decoding |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
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US15/025,134 A-371-Of-International US10506254B2 (en) | 2013-10-14 | 2013-10-14 | Features of base color index map mode for video and image coding and decoding |
US16/683,065 Continuation US10652576B2 (en) | 2013-10-14 | 2019-11-13 | Features of base color index map mode for video and image coding and decoding |
Publications (1)
Publication Number | Publication Date |
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WO2015054812A1 true WO2015054812A1 (en) | 2015-04-23 |
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PCT/CN2013/085166 WO2015054812A1 (en) | 2013-10-14 | 2013-10-14 | Features of base color index map mode for video and image coding and decoding |
Country Status (11)
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US (4) | US10506254B2 (en) |
EP (2) | EP3058740B1 (en) |
JP (1) | JP6336058B2 (en) |
KR (2) | KR102318785B1 (en) |
CN (1) | CN105659606B (en) |
AU (1) | AU2013403225B2 (en) |
BR (1) | BR112016008044A8 (en) |
CA (1) | CA2925183C (en) |
MX (1) | MX368934B (en) |
RU (1) | RU2666635C2 (en) |
WO (1) | WO2015054812A1 (en) |
Cited By (6)
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JP2017529784A (en) * | 2014-05-06 | 2017-10-05 | トンジ ユニバーシティTongji University | Image encoding and decoding method and apparatus |
US10091512B2 (en) | 2014-05-23 | 2018-10-02 | Futurewei Technologies, Inc. | Advanced screen content coding with improved palette table and index map coding methods |
US10291827B2 (en) | 2013-11-22 | 2019-05-14 | Futurewei Technologies, Inc. | Advanced screen content coding solution |
US10638143B2 (en) | 2014-03-21 | 2020-04-28 | Futurewei Technologies, Inc. | Advanced screen content coding with improved color table and index map coding methods |
CN112118449A (en) * | 2019-06-21 | 2020-12-22 | 腾讯科技(深圳)有限公司 | Method and device for compressing and decompressing image |
TWI755733B (en) * | 2019-05-16 | 2022-02-21 | 新加坡商聯發科技(新加坡)私人有限公司 | Method for compact dci in mobile communications |
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US11109036B2 (en) | 2013-10-14 | 2021-08-31 | Microsoft Technology Licensing, Llc | Encoder-side options for intra block copy prediction mode for video and image coding |
RU2666635C2 (en) | 2013-10-14 | 2018-09-11 | МАЙКРОСОФТ ТЕКНОЛОДЖИ ЛАЙСЕНСИНГ, ЭлЭлСи | Features of base colour index map mode for video and image coding and decoding |
MX2016004705A (en) | 2013-10-14 | 2016-07-18 | Microsoft Technology Licensing Llc | Features of intra block copy prediction mode for video and image coding and decoding. |
WO2015100726A1 (en) | 2014-01-03 | 2015-07-09 | Microsoft Corporation | Block vector prediction in video and image coding/decoding |
US10390034B2 (en) | 2014-01-03 | 2019-08-20 | Microsoft Technology Licensing, Llc | Innovations in block vector prediction and estimation of reconstructed sample values within an overlap area |
US11284103B2 (en) | 2014-01-17 | 2022-03-22 | Microsoft Technology Licensing, Llc | Intra block copy prediction with asymmetric partitions and encoder-side search patterns, search ranges and approaches to partitioning |
US10542274B2 (en) | 2014-02-21 | 2020-01-21 | Microsoft Technology Licensing, Llc | Dictionary encoding and decoding of screen content |
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CA2950818C (en) * | 2014-06-20 | 2020-12-22 | Hfi Innovation Inc. | Method and apparatus of binarization and context-adaptive coding for syntax in video coding |
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KR102318785B1 (en) | 2021-10-27 |
KR20160070771A (en) | 2016-06-20 |
KR20210083403A (en) | 2021-07-06 |
CN105659606B (en) | 2019-06-18 |
RU2016114272A (en) | 2017-10-18 |
JP6336058B2 (en) | 2018-06-06 |
US20200084472A1 (en) | 2020-03-12 |
AU2013403225A1 (en) | 2016-04-07 |
RU2666635C2 (en) | 2018-09-11 |
US10506254B2 (en) | 2019-12-10 |
US20200228834A1 (en) | 2020-07-16 |
CN105659606A (en) | 2016-06-08 |
CA2925183C (en) | 2020-03-10 |
US11252437B2 (en) | 2022-02-15 |
MX2016004707A (en) | 2016-07-18 |
EP3058740A4 (en) | 2017-05-17 |
EP3058740A1 (en) | 2016-08-24 |
US10652576B2 (en) | 2020-05-12 |
CA2925183A1 (en) | 2015-04-23 |
EP3720132A1 (en) | 2020-10-07 |
EP3058740B1 (en) | 2020-06-03 |
US20220132163A1 (en) | 2022-04-28 |
BR112016008044A8 (en) | 2020-03-17 |
JP2016541144A (en) | 2016-12-28 |
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