RU2022131506A - Cyclic Motion Compensation Method with Reference Picture Resampling - Google Patents

Cyclic Motion Compensation Method with Reference Picture Resampling Download PDF

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Publication number
RU2022131506A
RU2022131506A RU2022131506A RU2022131506A RU2022131506A RU 2022131506 A RU2022131506 A RU 2022131506A RU 2022131506 A RU2022131506 A RU 2022131506A RU 2022131506 A RU2022131506 A RU 2022131506A RU 2022131506 A RU2022131506 A RU 2022131506A
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RU
Russia
Prior art keywords
reference picture
motion compensation
compensation method
cyclic motion
picture resampling
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RU2022131506A
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Russian (ru)
Inventor
Бёнду ЧОЙ
Стефан ВЕНГЕР
Шань ЛЮ
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Тенсент Америка Ллс
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Application filed by Тенсент Америка Ллс filed Critical Тенсент Америка Ллс
Publication of RU2022131506A publication Critical patent/RU2022131506A/en

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Способ формирования битового потока кодированных видеоданных с использованием по меньшей мере одного процессора, включающий:A method for generating a bitstream of encoded video data using at least one processor, including: выполнение первого определения в отношении того, является ли текущий уровень текущего изображения независимым уровнем;making a first determination as to whether the current layer of the current image is an independent layer; выполнение второго определения в отношении того, включена ли передискретизация опорного изображения для текущего уровня;making a second determination as to whether resampling of the reference picture is enabled for the current layer; на основе первого определения и второго определения, отключение циклической компенсации для текущего уровня иbased on the first definition and the second definition, disable cyclic compensation for the current level and кодирование текущего уровня без циклической компенсации.encoding of the current level without cyclic compensation.
RU2022131506A 2019-12-31 2020-11-09 Cyclic Motion Compensation Method with Reference Picture Resampling RU2022131506A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US62/0955,520 2019-12-31
US17/064,172 2020-10-06

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
RU2021132054A Division RU2785364C1 (en) 2019-12-31 2020-11-09 Method for cyclic motion compensation with oversampling of the reference image

Publications (1)

Publication Number Publication Date
RU2022131506A true RU2022131506A (en) 2023-01-27

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