JP2017514353A5 - - Google Patents

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Publication number
JP2017514353A5
JP2017514353A5 JP2016557586A JP2016557586A JP2017514353A5 JP 2017514353 A5 JP2017514353 A5 JP 2017514353A5 JP 2016557586 A JP2016557586 A JP 2016557586A JP 2016557586 A JP2016557586 A JP 2016557586A JP 2017514353 A5 JP2017514353 A5 JP 2017514353A5
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JP
Japan
Prior art keywords
coefficient
coefficients
transform
output
constrained
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Pending
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JP2016557586A
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English (en)
Japanese (ja)
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JP2017514353A (ja
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Priority claimed from US14/216,369 external-priority patent/US9516345B2/en
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Publication of JP2017514353A publication Critical patent/JP2017514353A/ja
Publication of JP2017514353A5 publication Critical patent/JP2017514353A5/ja
Pending legal-status Critical Current

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JP2016557586A 2014-03-17 2015-03-12 メッシュベースの計算を使用した低複雑な順変換のためのシステムおよび方法 Pending JP2017514353A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/216,369 US9516345B2 (en) 2014-03-17 2014-03-17 Systems and methods for low complexity forward transforms using mesh-based calculations
US14/216,369 2014-03-17
PCT/US2015/020237 WO2015179010A2 (en) 2014-03-17 2015-03-12 Systems and methods for low complexity forward transforms using mesh-based calculations

Publications (2)

Publication Number Publication Date
JP2017514353A JP2017514353A (ja) 2017-06-01
JP2017514353A5 true JP2017514353A5 (https=) 2018-03-29

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ID=54070451

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016557586A Pending JP2017514353A (ja) 2014-03-17 2015-03-12 メッシュベースの計算を使用した低複雑な順変換のためのシステムおよび方法

Country Status (6)

Country Link
US (1) US9516345B2 (https=)
EP (1) EP3120554A2 (https=)
JP (1) JP2017514353A (https=)
KR (1) KR20160134730A (https=)
CN (1) CN106134199B (https=)
WO (1) WO2015179010A2 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9432696B2 (en) 2014-03-17 2016-08-30 Qualcomm Incorporated Systems and methods for low complexity forward transforms using zeroed-out coefficients
KR20220053702A (ko) * 2016-05-13 2022-04-29 소니그룹주식회사 화상 처리 장치 및 방법
KR20240040133A (ko) * 2018-04-01 2024-03-27 엘지전자 주식회사 분할된 블록에 2차 변환을 적용하여 비디오 신호를 처리하는 방법 및 장치
JP7536484B2 (ja) 2020-03-18 2024-08-20 キヤノン株式会社 画像符号化装置、画像符号化方法及びプログラム、画像復号装置、画像復号方法及びプログラム

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