发明申请
- 专利标题： APPARATUS AND METHODS FOR DETECTION AND EVALUATION OF FAILURES IN A DISPLAY SYSTEM
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申请号： US15395894申请日： 2016-12-30
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公开(公告)号： US20180192017A1公开(公告)日： 2018-07-05
- 发明人: Stefan VANDEMAELE , Alexander GOCKE
- 申请人： BARCO N.V. , BARCO INC.
- 申请人地址： BE Kortrijk US CA Rancho Cordova
- 专利权人： BARCO N.V.,BARCO INC.
- 当前专利权人： BARCO N.V.,BARCO INC.
- 当前专利权人地址： BE Kortrijk US CA Rancho Cordova
- 主分类号： H04N9/31
- IPC分类号： H04N9/31 ; G06T7/00
摘要：
A method and system for carrying out the following steps: In a first step of a method a first image or picture of a display system is captured when the system is operating nominally. In a second step, a second image or picture of the display system is taken. In a third step, the first and second images or pictures are compared and differences between first and second images pictures are evaluated to detect problems or failures of the display system.