JP6720191B2 - ビデオコーディングのための重複動き補償 - Google Patents
ビデオコーディングのための重複動き補償 Download PDFInfo
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- JP6720191B2 JP6720191B2 JP2017538208A JP2017538208A JP6720191B2 JP 6720191 B2 JP6720191 B2 JP 6720191B2 JP 2017538208 A JP2017538208 A JP 2017538208A JP 2017538208 A JP2017538208 A JP 2017538208A JP 6720191 B2 JP6720191 B2 JP 6720191B2
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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
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
- H04N19/583—Motion compensation with overlapping blocks
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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
- H04N19/105—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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- 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
- H04N19/167—Position within a video image, e.g. region of interest [ROI]
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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
- H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
- H04N19/423—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation characterised by memory arrangements
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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
- H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
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- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562107964P | 2015-01-26 | 2015-01-26 | |
| US62/107,964 | 2015-01-26 | ||
| US201562116631P | 2015-02-16 | 2015-02-16 | |
| US62/116,631 | 2015-02-16 | ||
| US15/005,934 | 2016-01-25 | ||
| US15/005,934 US10230980B2 (en) | 2015-01-26 | 2016-01-25 | Overlapped motion compensation for video coding |
| PCT/US2016/014857 WO2016123068A1 (en) | 2015-01-26 | 2016-01-26 | Overlapped motion compensation for video coding |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020102979A Division JP7186745B2 (ja) | 2015-01-26 | 2020-06-15 | ビデオコーディングのための重複動き補償 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2018509032A JP2018509032A (ja) | 2018-03-29 |
| JP2018509032A5 JP2018509032A5 (enExample) | 2019-02-21 |
| JP6720191B2 true JP6720191B2 (ja) | 2020-07-08 |
Family
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017538208A Active JP6720191B2 (ja) | 2015-01-26 | 2016-01-26 | ビデオコーディングのための重複動き補償 |
| JP2020102979A Active JP7186745B2 (ja) | 2015-01-26 | 2020-06-15 | ビデオコーディングのための重複動き補償 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020102979A Active JP7186745B2 (ja) | 2015-01-26 | 2020-06-15 | ビデオコーディングのための重複動き補償 |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US10230980B2 (enExample) |
| EP (2) | EP3251363A1 (enExample) |
| JP (2) | JP6720191B2 (enExample) |
| KR (2) | KR102723082B1 (enExample) |
| CN (2) | CN111355963A (enExample) |
| CA (1) | CA2971633C (enExample) |
| TW (1) | TWI688262B (enExample) |
| WO (1) | WO2016123068A1 (enExample) |
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| EP4072143A2 (en) | 2022-10-12 |
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| EP4072143A3 (en) | 2022-11-16 |
| EP3251363A1 (en) | 2017-12-06 |
| EP4072143B1 (en) | 2025-10-15 |
| KR102723082B1 (ko) | 2024-10-28 |
| JP2018509032A (ja) | 2018-03-29 |
| KR20230022282A (ko) | 2023-02-14 |
| US10771811B2 (en) | 2020-09-08 |
| US10230980B2 (en) | 2019-03-12 |
| TW201640894A (zh) | 2016-11-16 |
| US20160219302A1 (en) | 2016-07-28 |
| JP7186745B2 (ja) | 2022-12-09 |
| CN111355963A (zh) | 2020-06-30 |
| KR20170108012A (ko) | 2017-09-26 |
| JP2020150561A (ja) | 2020-09-17 |
| CN107211157A (zh) | 2017-09-26 |
| CA2971633C (en) | 2024-02-27 |
| WO2016123068A1 (en) | 2016-08-04 |
| TWI688262B (zh) | 2020-03-11 |
| US20190158876A1 (en) | 2019-05-23 |
| CA2971633A1 (en) | 2016-08-04 |
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