发明授权
- 专利标题: Video display apparatus, video display method, and program
- 专利标题(中): 视频显示装置,视频显示方法和程序
-
申请号: US13303643申请日: 2011-11-23
-
公开(公告)号: US08717501B2公开(公告)日: 2014-05-06
- 发明人: Takeshi Furukawa
- 申请人: Takeshi Furukawa
- 申请人地址: JP Tokyo
- 专利权人: Canon Kabushiki Kaisha
- 当前专利权人: Canon Kabushiki Kaisha
- 当前专利权人地址: JP Tokyo
- 代理机构: Canon USA, Inc., I.P. Division
- 优先权: JP2010-265343 20101129
- 主分类号: H04N5/21
- IPC分类号: H04N5/21 ; H04N5/14
摘要:
A video display apparatus includes a video display unit configured to display a video image, a viewer detection unit configured to detect a position of a viewer, a moving speed measurement unit configured to measure a moving speed of the viewer, a display area determination unit configured to determine, based on the position and moving speed of the viewer, a video display area where the video image is displayed on the video display unit, and a video control unit configured to display the video image in the video display area determined by the display area determination unit.
公开/授权文献
信息查询