Invention Grant
- Patent Title: Video display apparatus, video display method, and program
- Patent Title (中): 视频显示装置，视频显示方法和程序
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Application No.: US13303643Application Date: 2011-11-23
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Publication No.: US08717501B2Publication Date: 2014-05-06
- Inventor: Takeshi Furukawa
- Applicant: Takeshi Furukawa
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Canon USA, Inc., I.P. Division
- Priority: JP2010-265343 20101129
- Main IPC: H04N5/21
- IPC: H04N5/21 ; H04N5/14
Abstract:
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.
Public/Granted literature
- US20120133837A1 VIDEO DISPLAY APPARATUS, VIDEO DISPLAY METHOD, AND PROGRAM Public/Granted day:2012-05-31
Information query
