JP2019511865A5 - - Google Patents
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- JP2019511865A5 JP2019511865A5 JP2018546866A JP2018546866A JP2019511865A5 JP 2019511865 A5 JP2019511865 A5 JP 2019511865A5 JP 2018546866 A JP2018546866 A JP 2018546866A JP 2018546866 A JP2018546866 A JP 2018546866A JP 2019511865 A5 JP2019511865 A5 JP 2019511865A5
- Authority
- JP
- Japan
- Prior art keywords
- groups
- vector
- code
- encoding
- video samples
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000013598 vector Substances 0.000 claims 23
- 238000000034 method Methods 0.000 claims 6
- 238000013507 mapping Methods 0.000 claims 4
- 230000000295 complement effect Effects 0.000 claims 2
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662305380P | 2016-03-08 | 2016-03-08 | |
| US62/305,380 | 2016-03-08 | ||
| US201662415999P | 2016-11-01 | 2016-11-01 | |
| US62/415,999 | 2016-11-01 | ||
| US15/449,755 | 2017-03-03 | ||
| US15/449,755 US10666984B2 (en) | 2016-03-08 | 2017-03-03 | Apparatus and method for vector-based entropy coding for display stream compression |
| PCT/US2017/020897 WO2017155864A1 (en) | 2016-03-08 | 2017-03-06 | Apparatus and method for vector-based entropy coding for display stream compression |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2019511865A JP2019511865A (ja) | 2019-04-25 |
| JP2019511865A5 true JP2019511865A5 (https=) | 2020-08-13 |
| JP6800991B2 JP6800991B2 (ja) | 2020-12-16 |
Family
ID=59787516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018546866A Active JP6800991B2 (ja) | 2016-03-08 | 2017-03-06 | ディスプレイストリーム圧縮のためのベクトルベースエントロピーコード化のための装置および方法 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US10666984B2 (https=) |
| EP (1) | EP3427480B1 (https=) |
| JP (1) | JP6800991B2 (https=) |
| KR (1) | KR102185027B1 (https=) |
| CN (1) | CN108702520B (https=) |
| CA (1) | CA3012869C (https=) |
| TW (1) | TWI705693B (https=) |
| WO (1) | WO2017155864A1 (https=) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10110931B2 (en) * | 2016-04-27 | 2018-10-23 | Aspeed Technology Inc. | Variable length coding and decoding methods and devices for grouped pixels |
| US20180288439A1 (en) * | 2017-03-31 | 2018-10-04 | Mediatek Inc. | Multiple Transform Prediction |
| US10855997B2 (en) * | 2017-04-14 | 2020-12-01 | Mediatek Inc. | Secondary transform kernel size selection |
| US10706492B2 (en) * | 2017-09-05 | 2020-07-07 | Texas Instruments Incorporated | Image compression/decompression in a computer vision system |
| US11468601B2 (en) | 2020-01-13 | 2022-10-11 | Samsung Display Co., Ltd. | Systems and methods for scalable throughput entropy coder |
| KR20220090887A (ko) | 2020-12-23 | 2022-06-30 | 삼성전자주식회사 | 이미지 처리 장치 및 이미지 처리 장치의 동작 방법 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6909744B2 (en) * | 1999-12-09 | 2005-06-21 | Redrock Semiconductor, Inc. | Processor architecture for compression and decompression of video and images |
| US7055018B1 (en) * | 2001-12-31 | 2006-05-30 | Apple Computer, Inc. | Apparatus for parallel vector table look-up |
| EP2137981B1 (en) * | 2007-03-13 | 2012-07-25 | Nokia Corporation | System and method for video encoding and decoding |
| US20100098156A1 (en) * | 2008-10-16 | 2010-04-22 | Qualcomm Incorporated | Weighted prediction based on vectorized entropy coding |
| US8301803B2 (en) * | 2009-10-23 | 2012-10-30 | Samplify Systems, Inc. | Block floating point compression of signal data |
| US9516316B2 (en) * | 2011-06-29 | 2016-12-06 | Qualcomm Incorporated | VLC coefficient coding for large chroma block |
| US9877048B2 (en) * | 2014-06-09 | 2018-01-23 | Qualcomm Incorporated | Entropy coding techniques for display stream compression (DSC) |
| US10402166B2 (en) * | 2016-02-05 | 2019-09-03 | Sony Corporation | System and method for processing data in an adder based circuit |
-
2017
- 2017-03-03 US US15/449,755 patent/US10666984B2/en active Active
- 2017-03-06 KR KR1020187025188A patent/KR102185027B1/ko active Active
- 2017-03-06 EP EP17711947.6A patent/EP3427480B1/en active Active
- 2017-03-06 CA CA3012869A patent/CA3012869C/en active Active
- 2017-03-06 CN CN201780012964.XA patent/CN108702520B/zh active Active
- 2017-03-06 JP JP2018546866A patent/JP6800991B2/ja active Active
- 2017-03-06 WO PCT/US2017/020897 patent/WO2017155864A1/en not_active Ceased
- 2017-03-07 TW TW106107333A patent/TWI705693B/zh active
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