JP2017521964A5 - - Google Patents

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Publication number
JP2017521964A5
JP2017521964A5 JP2017503544A JP2017503544A JP2017521964A5 JP 2017521964 A5 JP2017521964 A5 JP 2017521964A5 JP 2017503544 A JP2017503544 A JP 2017503544A JP 2017503544 A JP2017503544 A JP 2017503544A JP 2017521964 A5 JP2017521964 A5 JP 2017521964A5
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JP
Japan
Prior art keywords
block
sub
pixel
scan order
palette
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.)
Pending
Application number
JP2017503544A
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English (en)
Japanese (ja)
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JP2017521964A (ja
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Priority claimed from US14/807,687 external-priority patent/US11223832B2/en
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Publication of JP2017521964A publication Critical patent/JP2017521964A/ja
Publication of JP2017521964A5 publication Critical patent/JP2017521964A5/ja
Pending legal-status Critical Current

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JP2017503544A 2014-07-24 2015-07-24 サブブロックパレットモード Pending JP2017521964A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201462028652P 2014-07-24 2014-07-24
US62/028,652 2014-07-24
US14/807,687 2015-07-23
US14/807,687 US11223832B2 (en) 2014-07-24 2015-07-23 Methods and apparatus for encoding video data using block palettes and sub-block and pixel scanning orders
PCT/US2015/042120 WO2016015016A1 (en) 2014-07-24 2015-07-24 Sub-block palette mode

Publications (2)

Publication Number Publication Date
JP2017521964A JP2017521964A (ja) 2017-08-03
JP2017521964A5 true JP2017521964A5 (enExample) 2018-08-09

Family

ID=53784007

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017503544A Pending JP2017521964A (ja) 2014-07-24 2015-07-24 サブブロックパレットモード

Country Status (6)

Country Link
US (1) US11223832B2 (enExample)
EP (1) EP3172896B1 (enExample)
JP (1) JP2017521964A (enExample)
KR (1) KR20170035903A (enExample)
CN (1) CN106576167A (enExample)
WO (1) WO2016015016A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114222141B (zh) * 2016-05-28 2025-03-14 皇家飞利浦有限公司 视频信号的解码方法及视频信号的解码装置
US10880548B2 (en) * 2016-06-01 2020-12-29 Samsung Electronics Co., Ltd. Methods and apparatuses for encoding and decoding video according to coding order
US10523956B2 (en) 2016-11-16 2019-12-31 Citrix Systems, Inc. Multi-pixel caching scheme for lossless encoding
US10382758B2 (en) * 2017-12-15 2019-08-13 Google Llc Transform block-level scan order selection for video coding
US10848787B2 (en) * 2018-08-28 2020-11-24 Google Llc Lossy image compression using palettization of locally mixed colors
US11025913B2 (en) * 2019-03-01 2021-06-01 Intel Corporation Encoding video using palette prediction and intra-block copy
CN110381311B (zh) * 2019-07-01 2023-06-30 腾讯科技（深圳）有限公司 视频帧的编码方法、装置、计算机可读介质及电子设备
US11076151B2 (en) * 2019-09-30 2021-07-27 Ati Technologies Ulc Hierarchical histogram calculation with application to palette table derivation
US11973985B2 (en) * 2021-11-23 2024-04-30 Mediatek Inc. Video encoder with motion compensated temporal filtering
US12120356B2 (en) * 2022-07-27 2024-10-15 Qualcomm Incorporated Systems and methods for video decoding with partial-block deblocking filtering for use by constrained directional enhancement filter

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6819793B1 (en) 2000-06-30 2004-11-16 Intel Corporation Color distribution for texture and image compression
EP1445734B1 (en) 2003-02-06 2007-08-08 STMicroelectronics S.r.l. Method and apparatus for texture compression
GB0504570D0 (en) 2005-03-04 2005-04-13 Falanx Microsystems As Method of and apparatus for encoding data
CN106165424B (zh) 2014-03-14 2019-08-16 Vid拓展公司 用于调色板解码及编码视频数据的方法、解码器及编码器
EP3143767B1 (en) 2014-06-20 2022-06-01 HFI Innovation Inc. Method of palette predictor signaling for video coding

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