发明授权
US07357517B2 Projector, method of controlling the projector, program for controlling the projector, and recording medium storing the program
有权
投影仪，控制投影机的方法，用于控制投影仪的程序以及存储该程序的记录介质
- 专利标题： Projector, method of controlling the projector, program for controlling the projector, and recording medium storing the program
- 专利标题（中）： 投影仪，控制投影机的方法，用于控制投影仪的程序以及存储该程序的记录介质
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申请号： US11344190申请日： 2006-02-01
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公开(公告)号： US07357517B2公开(公告)日： 2008-04-15
- 发明人: Hiroshi Hasegawa
- 申请人： Hiroshi Hasegawa
- 申请人地址： JP Tokyo
- 专利权人： Seiko Epson Corporation
- 当前专利权人： Seiko Epson Corporation
- 当前专利权人地址： JP Tokyo
- 代理机构： Oliff & Berridge, PLC
- 优先权： JP2005-038732 20050216
- 主分类号： G03B21/26
- IPC分类号： G03B21/26 ; H04N3/22 ; H04N3/26 ; H04N3/223 ; H04N3/227
摘要：
A projector includes an image capture device that captures an image in a capture region larger than a projection region of a projection image; an image determining unit that compares and determines the projection image projected by the corresponding projector with another projection image projected in the capture region on the basis of capture information acquired from the image capture device; a transmission image display unit that projects and displays a transmission image indicating that the corresponding projector is ready to perform a tiling projection when the image determining unit determines that the projection image projected by the corresponding projector is the same as the another projection image; a transmission image determining unit that determines whether or not another projector projecting the another projection image has projected the transmission image; and a process parameter creating unit that creates a process parameter which processes display information of the projection image on the basis of a determination result of the transmission image determining unit.
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