| 发明名称 |
IMAGE ENCODING METHOD, IMAGE DECODING METHOD, IMAGE ENCODING DEVICE, AND IMAGE DECODING DEVICE |
| 摘要 |
An image encoding method according to an aspect of the present invention includes: generating, from a plurality of first sub-bitstreams which are obtained by encoding a plurality of images on a per layer basis according to spatial scalable image encoding, a second sub-bitstream including two or more first sub-bitstreams corresponding to two or more layers, the two or more first sub-bitstreams being included in the plurality of first sub-bitstreams; and generating a descriptor including a first field indicating a minimum value for two or more layer identifiers indicating the two or more layers and a second field indicating a maximum value for the two or more layer identifiers. |
| 申请公布号 |
US2015085926(A1) |
申请公布日期 |
2015.03.26 |
| 申请号 |
US201314389453 |
申请日期 |
2013.04.01 |
| 申请人 |
Panasonic Intellectual Property Corporation of America |
发明人 |
Komiya Daisaku;Nishi Takahiro;Shibahara Youji;Tanikawa Kyoko;Sasai Hisao;Sugio Toshiyasu;Terada Kengo;Matsunobu Toru |
| 分类号 |
H04N13/00;H04N19/597 |
主分类号 |
H04N13/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An image encoding method comprising:
generating, from a plurality of first sub-bitstreams which are obtained by encoding a plurality of images on a per layer basis according to spatial scalable image encoding, a second sub-bitstream including two or more first sub-bitstreams corresponding to two or more layers, the two or more first sub-bitstreams being included in the plurality of first sub-bitstreams; and generating a descriptor including a first field indicating a minimum value for two or more layer identifiers indicating the two or more layers and a second field indicating a maximum value for the two or more layer identifiers. |
| 地址 |
Torrance CA US |
