发明名称 |
METHOD AND APPARATUS FOR CODING VIDEO HAVING TEMPORAL SCALABILITY, AND METHOD AND APPARATUS FOR DECODING VIDEO HAVING TEMPORAL SCALABILITY |
摘要 |
Provided are a video encoding method and apparatus having temporal scalability, and a video decoding method and apparatus having temporal scalability. The video encoding method includes: splitting pictures included in a picture sequence into temporal sub-layers; classifying a temporal layer access picture as a first temporal layer access picture or a second temporal layer access picture based on whether a picture, which is encoded after the temporal layer access picture and belongs to a same or upper temporal sub-layer as or than the temporal layer access picture, is capable of referring to a picture encoded before the temporal layer access picture; and adding type syntax information for identifying the first temporal layer access picture and the second temporal layer access picture to transmission unit data including the temporal layer access picture. |
申请公布号 |
AU2017201510(A1) |
申请公布日期 |
2017.03.23 |
申请号 |
AU20170201510 |
申请日期 |
2017.03.06 |
申请人 |
Samsung Electronics Co., Ltd. |
发明人 |
Choi, Byeong-doo;Park, Young-o;Kim, Il-koo;Kim, Jae-hyun;Park, Jeong-hoon |
分类号 |
H04N19/00 |
主分类号 |
H04N19/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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