サブピクチャに基づく映像コーディング装置及び方法

Japanese Patent JP7436674

B2

According to embodiments of the present document, whether or not virtual boundary-related information (ex. virtual boundary location-related information) is signaled in a sequence parameter set may be determined on the basis of whether or not sub-picture information is present. For example, when the sub-picture information is present for a corresponding sequence, the virtual boundary-related information (ex. the virtual boundary location-related information) may be signaled in the sequence parameter set.

JP6835910	Video decoding method, video coding method and recording medium
JP3098485	IMAGE DECODER
WO/2016/057782	BOUNDARY FILTERING AND CROSS-COMPONENT PREDICTION IN VIDEO CODING

Hendery Hendery

JP2022539069A

February 21, 2024

December 23, 2020

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LG ELECTRONICS INC.

H04N19/70; H04N19/174; H04N19/82

US20190089961
KR1020170125153A
KR101483053B1
WO2019195035A1

Benjamin Bross et al.,Versatile Video Coding (Draft 7),JVET-P2001-vE (JVET-P2001-vE.docx),インターネット ,2019年11月14日,pp.10,21-24,33,38-42,45-48,96-106,320-327,349-352
Benjamin Bross et al.,Versatile Video Coding (Draft 7) [online],JVET-P2001-vE (JVET-Q0819-SpecText-v1.docx),インターネット ,2020年01月15日,pp.38-42,96-106
Hyeongmun Jang et al.,AHG17/Non-CE5: on loop filter processing for subpicture treated as a picture [online],JVET-P0246,インターネット ,2019年10月08日
Sheng-Yen Lin et al.,CE-13 related: Loop filter disabled across virtual boundaries [online],JVET-M0892 (JVET-M0892_v3.docx),ITU-T インターネット,2019年01月16日

Atsushi Aoki
Shinji Mihashi
Akira Kawai
Tomohiro Minamiyama
Minoru Takemoto

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