发明名称 |
Image decoding method, image coding method, image decoding apparatus, image coding apparatus, and image coding and decoding apparatus |
摘要 |
An image decoding method for decoding a bitstream including a coded signal resulting from coding tiles and slices into which an image is partitioned, the method including decoding the coded signal, wherein each of the slices is either a normal slice having, in a header, information used for an other slice or a dependent slice which is decoded using information included in a slice header of another slice, and when the normal slice starts from a position other than a beginning of a first tile, a second tile coded next to the first tile does not start from the dependent slice. |
申请公布号 |
US9602825(B2) |
申请公布日期 |
2017.03.21 |
申请号 |
US201615003351 |
申请日期 |
2016.01.21 |
申请人 |
SUN PATENT TRUST |
发明人 |
Esenlik Semih;Narroschke Matthias;Wedi Thomas |
分类号 |
H04N19/17;H04N13/00;H04N19/176;H04N19/44;H04N19/46;H04N19/61;H04N19/597;H04N19/174;H04N19/436;H04N19/11;H04N19/136;H04N19/192;H04N19/119;H04N19/167 |
主分类号 |
H04N19/17 |
代理机构 |
Wenderoth, Lind & Ponack, L.L.P. |
代理人 |
Wenderoth, Lind & Ponack, L.L.P. |
主权项 |
1. An image decoding method for decoding a bitstream including a coded signal resulting from coding tiles and slices into which an image is partitioned, the method comprising:
obtaining, from the bitstream, a restriction indicator indicating that partitioning of a picture is restricted; and decoding the coded signal based on the restriction indicator, wherein each of the slices is either a normal slice having, in a header, information used for an other slice or a dependent slice which is decoded using information included in a slice header of another slice, when the normal slice starts from a position other than a beginning of a first tile, a second tile coded next to the first tile does not start from the dependent slice, and each of the tiles is subdivided into an integer number of slices. |
地址 |
New York NY US |