JPWO2019199714A5 - - Google Patents

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JPWO2019199714A5
JPWO2019199714A5 JP2020555057A JP2020555057A JPWO2019199714A5 JP WO2019199714 A5 JPWO2019199714 A5 JP WO2019199714A5 JP 2020555057 A JP2020555057 A JP 2020555057A JP 2020555057 A JP2020555057 A JP 2020555057A JP WO2019199714 A5 JPWO2019199714 A5 JP WO2019199714A5
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block
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image
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JP2020555057A
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JP7445601B2 (ja
JP2021521678A5 (https=
JP2021521678A (ja
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JP2020555057A 2018-04-13 2019-04-09 奥行きの符号化及び復号化方法及び装置 Active JP7445601B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP18305462.6A EP3554074A1 (en) 2018-04-13 2018-04-13 Methods and apparatus for depth encoding and decoding
EP18305462.6 2018-04-13
PCT/US2019/026433 WO2019199714A1 (en) 2018-04-13 2019-04-09 Methods and apparatus for depth encoding and decoding

Publications (4)

Publication Number Publication Date
JP2021521678A JP2021521678A (ja) 2021-08-26
JPWO2019199714A5 true JPWO2019199714A5 (https=) 2022-04-18
JP2021521678A5 JP2021521678A5 (https=) 2022-04-18
JP7445601B2 JP7445601B2 (ja) 2024-03-07

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JP2020555057A Active JP7445601B2 (ja) 2018-04-13 2019-04-09 奥行きの符号化及び復号化方法及び装置

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US (1) US11671596B2 (https=)
EP (2) EP3554074A1 (https=)
JP (1) JP7445601B2 (https=)
CN (1) CN112219398B (https=)
WO (1) WO2019199714A1 (https=)

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JP7320352B2 (ja) * 2016-12-28 2023-08-03 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 三次元モデル送信方法、三次元モデル受信方法、三次元モデル送信装置及び三次元モデル受信装置
JP7278719B2 (ja) * 2018-06-27 2023-05-22 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
WO2020072842A1 (en) * 2018-10-05 2020-04-09 Interdigital Vc Holdings, Inc. Methods and apparatus for depth encoding and decoding
US11956478B2 (en) * 2019-01-09 2024-04-09 Tencent America LLC Method and apparatus for point cloud chunking for improved patch packing and coding efficiency
EP3713237A1 (en) 2019-03-20 2020-09-23 InterDigital VC Holdings, Inc. A method and apparatus for depth encoding and decoding
WO2020230710A1 (ja) * 2019-05-10 2020-11-19 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 三次元データ符号化方法、三次元データ復号方法、三次元データ符号化装置、及び三次元データ復号装置
WO2021045536A1 (en) * 2019-09-04 2021-03-11 Wilus Institute Of Standards And Technology Inc. Video encoding and decoding acceleration utilizing imu sensor data for cloud virtual reality
KR102799921B1 (ko) 2019-09-14 2025-04-25 바이트댄스 아이엔씨 크로마 디블로킹 필터링을 위한 양자화 파라미터
WO2021072177A1 (en) 2019-10-09 2021-04-15 Bytedance Inc. Cross-component adaptive loop filtering in video coding
EP4029264A4 (en) 2019-10-14 2022-11-23 ByteDance Inc. Joint coding of chroma residual and filtering in video processing
WO2021118977A1 (en) 2019-12-09 2021-06-17 Bytedance Inc. Using quantization groups in video coding
WO2021138293A1 (en) 2019-12-31 2021-07-08 Bytedance Inc. Adaptive color transform in video coding
JP7436680B2 (ja) 2020-01-05 2024-02-22 北京字節跳動網絡技術有限公司 映像コーディングのための一般制約情報
WO2021143896A1 (en) 2020-01-18 2021-07-22 Beijing Bytedance Network Technology Co., Ltd. Adaptive colour transform in image/video coding
EP4101173A1 (en) 2020-02-06 2022-12-14 PCMS Holdings, Inc. 3d point cloud enhancement with multiple measurements
EP4218237A1 (en) * 2020-09-22 2023-08-02 InterDigital CE Patent Holdings, SAS A method and apparatus for encoding mpi-based volumetric video
GB2605965B (en) * 2021-04-16 2026-03-04 Canon Kk Methods and devices for improving storage and transmission of uncompressed data while using a standard format
CN113747155B (zh) * 2021-09-06 2022-08-19 中国电信股份有限公司 特征量化方法和装置、编码器、通信系统

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EP1591963B1 (en) * 2004-04-29 2008-07-09 Mitsubishi Electric Information Technology Centre Europe B.V. Adaptive quantisation of a depth map
KR101642965B1 (ko) 2009-12-21 2016-07-26 삼성전자주식회사 비트 심도 감소를 이용한 깊이 영상 처리 장치 및 방법
US9363535B2 (en) * 2011-07-22 2016-06-07 Qualcomm Incorporated Coding motion depth maps with depth range variation
RU2571511C2 (ru) 2011-07-22 2015-12-20 Квэлкомм Инкорпорейтед Кодирование карт глубин движения с изменением диапазона глубины
US20130069968A1 (en) * 2011-09-16 2013-03-21 Qualcomm Mems Technologies, Inc. Methods and apparatus for hybrid halftoning of an image
EP2974310B1 (en) * 2013-03-13 2019-01-02 Huawei Technologies Co., Ltd. Method for sub-range based coding a depth lookup table
BR112015022685A2 (pt) 2013-04-12 2017-12-12 Intel Corp codificação de profundidade simplificada dependente de tamanho de unidade de codificação para codificação de vídeo 3d.
AU2013206815A1 (en) * 2013-07-11 2015-03-05 Canon Kabushiki Kaisha Method, apparatus and system for encoding and decoding video data
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