Method and apparatus for determining reference picture set of image
Номер патента: MY201520A
Опубликовано: 27-02-2024
Автор(ы): Il-Koo Kim, Young-O Park
Принадлежит: SAMSUNG ELECTRONICS CO LTD
Опубликовано: 27-02-2024
Автор(ы): Il-Koo Kim, Young-O Park
Принадлежит: SAMSUNG ELECTRONICS CO LTD
Реферат: A method of determining a reference picture set (RPS), which is a set of reference pictures used in predictive decoding of a current picture that is to be decoded, is provided. The method includes: obtaining (S801) a flag indicating whether the RPS is determined based on picture order count (POC) values of the current picture and a previous picture or whether the RPS is determined based on an index of a reference RPS, which is an identification value of the reference RPS which is one of pre-defined RPSs and is referred to in determining the RPS, and a delta RPS which is a difference value between a POC value of a reference picture included in the reference RPS and a POC value of a reference picture included in the RPS; and determining (S803) the RPS according to a value of the flag.
A video predictive decoding technique using multiple sets of reference pictures and multiple sets of reference picture descriptions with indexed identification numbers
Номер патента: CA3039168C. Автор: Choong Seng Boon,Yoshinori Suzuki,Thiow Keng Tan. Владелец: NTT DOCOMO INC. Дата публикации: 2021-01-19.