基本信息:
- 专利标题： ENHANCED HIGH-LEVEL SIGNALING FOR FISHEYE VIRTUAL REALITY VIDEO
- 申请号：PCT/US2018/041302 申请日：2018-07-09
- 公开(公告)号：WO2019014136A1 公开(公告)日：2019-01-17
- 发明人： WANG, Yekui
- 申请人： QUALCOMM INCORPORATED
- 申请人地址： Attn: International IP Administration 5775 Morehouse Drive San Diego, California 92121-1714 US
- 专利权人： QUALCOMM INCORPORATED
- 当前专利权人： QUALCOMM INCORPORATED
- 当前专利权人地址： Attn: International IP Administration 5775 Morehouse Drive San Diego, California 92121-1714 US
- 代理机构： EVANS, Matthew J.
- 优先权： US62/530,497 20170710; US16/028,934 20180706
- 主分类号： H04N19/70
- IPC分类号： H04N19/70 ; H04N21/81
摘要：
A method of processing a file including video data, including processing a file including fisheye video data, the file including a syntax structure including a plurality of syntax elements that specify attributes of the fisheye video data, wherein the plurality of syntax elements include one or more bits that indicate fisheye video type information, determining, based on the one or more bits of the syntax structure, the fisheye video type information for the fisheye video data, outputting, based on the determination, the fisheye video data for rendering.
IPC结构图谱:
| H | 电学 |
| --H04 | 电通信技术 |
| ----H04N | 图像通信，例如电视 |
| ------H04N19/00 | 用于数字视频信号编码，解码，压缩或解压缩的方法或装置 |
| --------H04N19/70 | .以涉及视频编码的语法方面为特征，例如和压缩标准相关 |