基本信息:
- 专利标题: SELECTING REPRESENTATIVE VIDEO FRAMES FOR VIDEOS
- 专利标题(中):选择代表视频的视频框架
- 申请号:PCT/US2016/039255 申请日:2016-06-24
- 公开(公告)号:WO2016210268A1 公开(公告)日:2016-12-29
- 发明人: SHIENS, Jonathon , TODERICI, George, Dan , ABU-EL-HAIJA, Sami
- 申请人: GOOGLE INC.
- 申请人地址: 1600 Amphitheatre Parkway Mountain View, CA 94043 US
- 专利权人: GOOGLE INC.
- 当前专利权人: GOOGLE INC.
- 当前专利权人地址: 1600 Amphitheatre Parkway Mountain View, CA 94043 US
- 代理机构: PORTNOV, Michael et al.
- 优先权: US14/749,436 20150624
- 主分类号: G06F17/30
- IPC分类号: G06F17/30 ; G06N3/02
摘要:
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for selecting representative frames for videos. One of the methods includes receiving a search query; determining a query representation for the search query; obtaining data identifying a plurality of responsive videos for the search query, wherein each responsive video comprises a plurality of frames, wherein each frame has a respective frame representation; selecting, for each responsive video, a representative frame from the responsive video using the query representation and the frame representations for the frames in the responsive video; and generating a response to the search query, wherein the response to the search query includes a respective video search result for each of the responsive videos, and wherein the respective video search result for each of the responsive videos includes a presentation of the representative video frame from the responsive video.
摘要(中):
方法,系统和装置,包括在计算机存储介质上编码的计算机程序,用于为视频选择代表性帧。 其中一种方法包括接收搜索查询; 确定搜索查询的查询表示; 获取识别搜索查询的多个响应视频的数据,其中每个响应视频包括多个帧,其中每个帧具有相应的帧表示; 对于每个响应视频,使用查询表示和响应视频中的帧的帧表示从响应视频中选择代表帧; 以及产生对所述搜索查询的响应,其中对所述搜索查询的所述响应包括每个所述响应视频的相应视频搜索结果,并且其中每个所述响应视频的相应视频搜索结果包括所述代表性视频帧的呈现 从响应视频。
IPC结构图谱:
G | 物理 |
--G06 | 计算;推算;计数 |
----G06F | 电数字数据处理 |
------G06F17/00 | 特别适用于特定功能的数字计算设备或数据处理设备或数据处理方法 |
--------G06F17/30 | .信息检索;及其数据库结构 |