JP2019507530A5 - - Google Patents

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Publication number
JP2019507530A5
JP2019507530A5 JP2018535832A JP2018535832A JP2019507530A5 JP 2019507530 A5 JP2019507530 A5 JP 2019507530A5 JP 2018535832 A JP2018535832 A JP 2018535832A JP 2018535832 A JP2018535832 A JP 2018535832A JP 2019507530 A5 JP2019507530 A5 JP 2019507530A5
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JP
Japan
Prior art keywords
color space
block
video
color
video blocks
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JP2018535832A
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Japanese (ja)
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JP6772275B2 (ja
JP2019507530A (ja
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Priority claimed from US15/398,567 external-priority patent/US10448024B2/en
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JP2018535832A 2016-01-11 2017-01-05 ディスプレイストリーム圧縮（ｄｓｃ）におけるひずみを計算するためのシステムおよび方法 Active JP6772275B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201662277379P 2016-01-11 2016-01-11
US62/277,379 2016-01-11
US15/398,567 US10448024B2 (en) 2016-01-11 2017-01-04 System and methods for calculating distortion in display stream compression (DSC)
US15/398,567 2017-01-04
PCT/US2017/012331 WO2017123451A1 (en) 2016-01-11 2017-01-05 System and methods for calculating distortion in display stream compression (dsc)

Publications (3)

Publication Number Publication Date
JP2019507530A JP2019507530A (ja) 2019-03-14
JP2019507530A5 true JP2019507530A5 (https=) 2019-12-26
JP6772275B2 JP6772275B2 (ja) 2020-10-21

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ID=59276081

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Application Number Title Priority Date Filing Date
JP2018535832A Active JP6772275B2 (ja) 2016-01-11 2017-01-05 ディスプレイストリーム圧縮（ｄｓｃ）におけるひずみを計算するためのシステムおよび方法

Country Status (8)

Country Link
US (1) US10448024B2 (https=)
EP (1) EP3403408B1 (https=)
JP (1) JP6772275B2 (https=)
KR (1) KR102175662B1 (https=)
CN (1) CN108432249B (https=)
SG (1) SG11201804403TA (https=)
TW (1) TWI686078B (https=)
WO (1) WO2017123451A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7418560B2 (ja) 2019-10-09 2024-01-19 アップル インコーポレイテッド 映像信号の符号化／復号方法およびそのための装置
CA3298239A1 (en) 2019-11-28 2026-03-02 Lg Electronics Inc. Method and device for signaling information related to slice in image/video encoding/decoding system
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
KR20220040234A (ko) 2020-09-23 2022-03-30 삼성전자주식회사 뉴럴 네트워크의 파라미터들을 양자화하는 방법 및 장치
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

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7317759B1 (en) 2002-02-28 2008-01-08 Carnegie Mellon University System and methods for video compression mode decisions
CN101356825B (zh) * 2006-01-13 2013-06-12 弗劳恩霍夫应用研究促进协会 使用自适应色彩空间变换的画面编码
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
US10277907B2 (en) * 2012-10-25 2019-04-30 Integrated Device Technology, Inc. Rate-distortion optimizers and optimization techniques including joint optimization of multiple color components
US9280806B2 (en) * 2013-01-10 2016-03-08 Broadcom Corporation Edge smoothing block filtering and blending
US9177393B2 (en) * 2013-02-04 2015-11-03 Qualcomm Incorporated Mixed mode for frame buffer compression
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
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
US20170105012A1 (en) * 2015-10-08 2017-04-13 Mediatek Inc. Method and Apparatus for Cross Color Space Mode Decision

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