TWI686078B - 用於在顯示串流壓縮(dsc)中計算失真之系統及方法 - Google Patents
用於在顯示串流壓縮(dsc)中計算失真之系統及方法 Download PDFInfo
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- TWI686078B TWI686078B TW106100342A TW106100342A TWI686078B TW I686078 B TWI686078 B TW I686078B TW 106100342 A TW106100342 A TW 106100342A TW 106100342 A TW106100342 A TW 106100342A TW I686078 B TWI686078 B TW I686078B
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Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
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| US201662277379P | 2016-01-11 | 2016-01-11 | |
| US62/277,379 | 2016-01-11 | ||
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| US15/398,567 | 2017-01-04 |
Publications (2)
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| TW201728173A TW201728173A (zh) | 2017-08-01 |
| TWI686078B true TWI686078B (zh) | 2020-02-21 |
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| KR20210042257A (ko) * | 2019-10-09 | 2021-04-19 | 주식회사 엑스리스 | 영상 신호 부호화/복호화 방법 및 이를 위한 장치 |
| CN114902681B (zh) * | 2019-11-28 | 2025-09-30 | Lg电子株式会社 | 图像/视频编码/解码系统中与切片相关的信令信息的方法和设备 |
| CN115348450A (zh) * | 2019-12-31 | 2022-11-15 | 上海海思技术有限公司 | 编码方法及编码器 |
| US11481929B2 (en) * | 2020-03-16 | 2022-10-25 | Meta Platforms Technologies, Llc | System and method for compressing and decompressing images using block-based compression format |
| CN117579839B (zh) * | 2024-01-15 | 2024-03-22 | 电子科技大学 | 一种基于率失真优化色彩空间转换矩阵的图像压缩方法 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014066488A1 (en) * | 2012-10-25 | 2014-05-01 | Magnum Semiconductor, Inc. | Rate-distortion optimizers and optimization techniques including joint optimization of multiple color components |
| US20140193094A1 (en) * | 2013-01-10 | 2014-07-10 | Broadcom Corporation | Edge smoothing block filtering and blending |
| US20140376611A1 (en) * | 2013-06-21 | 2014-12-25 | Qualcomm Incorporated | Adaptive color transforms for video coding |
| US9609343B1 (en) * | 2013-12-20 | 2017-03-28 | Google Inc. | Video coding using compound prediction |
| US20170105012A1 (en) * | 2015-10-08 | 2017-04-13 | Mediatek Inc. | Method and Apparatus for Cross Color Space Mode Decision |
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| US7317759B1 (en) | 2002-02-28 | 2008-01-08 | Carnegie Mellon University | System and methods for video compression mode decisions |
| US8446960B2 (en) * | 2006-01-13 | 2013-05-21 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Picture coding using adaptive color space transformation |
| US8243340B2 (en) * | 2006-02-23 | 2012-08-14 | Microsoft Corporation | Pre-processing of image data for enhanced compression |
| CN100563347C (zh) * | 2006-10-30 | 2009-11-25 | 华为技术有限公司 | 视频通讯中视频显示设备伽玛特性校正方法和装置 |
| CN101627625A (zh) * | 2007-03-13 | 2010-01-13 | 索尼株式会社 | 通信系统、发送装置、发送方法、接收装置以及接收方法 |
| US9177393B2 (en) * | 2013-02-04 | 2015-11-03 | Qualcomm Incorporated | Mixed mode for frame buffer compression |
| US10631005B2 (en) | 2014-04-21 | 2020-04-21 | Qualcomm Incorporated | System and method for coding in block prediction mode for display stream compression (DSC) |
| US9877048B2 (en) * | 2014-06-09 | 2018-01-23 | Qualcomm Incorporated | Entropy coding techniques for display stream compression (DSC) |
| US20150373327A1 (en) * | 2014-06-20 | 2015-12-24 | Qualcomm Incorporated | Block adaptive color-space conversion coding |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014066488A1 (en) * | 2012-10-25 | 2014-05-01 | Magnum Semiconductor, Inc. | Rate-distortion optimizers and optimization techniques including joint optimization of multiple color components |
| US20140193094A1 (en) * | 2013-01-10 | 2014-07-10 | Broadcom Corporation | Edge smoothing block filtering and blending |
| US20140376611A1 (en) * | 2013-06-21 | 2014-12-25 | Qualcomm Incorporated | Adaptive color transforms for video coding |
| US9609343B1 (en) * | 2013-12-20 | 2017-03-28 | Google Inc. | Video coding using compound prediction |
| US20170105012A1 (en) * | 2015-10-08 | 2017-04-13 | Mediatek Inc. | Method and Apparatus for Cross Color Space Mode Decision |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108432249A (zh) | 2018-08-21 |
| HK1254970A1 (zh) | 2019-08-02 |
| JP2019507530A (ja) | 2019-03-14 |
| KR102175662B1 (ko) | 2020-11-06 |
| JP6772275B2 (ja) | 2020-10-21 |
| WO2017123451A1 (en) | 2017-07-20 |
| US20170201753A1 (en) | 2017-07-13 |
| BR112018013964A2 (pt) | 2018-12-11 |
| SG11201804403TA (en) | 2018-07-30 |
| CN108432249B (zh) | 2022-04-29 |
| KR20180102565A (ko) | 2018-09-17 |
| TW201728173A (zh) | 2017-08-01 |
| US10448024B2 (en) | 2019-10-15 |
| EP3403408B1 (en) | 2023-05-03 |
| EP3403408A1 (en) | 2018-11-21 |
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