发明申请
- 专利标题： IMAGE PROCESSING SYSTEM
- 专利标题（中）： 图像处理系统
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申请号： US13392680申请日： 2010-09-02
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公开(公告)号： US20120162356A1公开(公告)日： 2012-06-28
- 发明人: Karl Catharina Van Bree , Harm Jan Willem Belt
- 申请人： Karl Catharina Van Bree , Harm Jan Willem Belt
- 申请人地址： NL EINDHOVEN
- 专利权人： KONINKLIJKE PHILIPS ELECTRONICS N.V.
- 当前专利权人： KONINKLIJKE PHILIPS ELECTRONICS N.V.
- 当前专利权人地址： NL EINDHOVEN
- 优先权： EP09170035.1 20090911
- 国际申请： PCT/IB10/53953 WO 20100902
- 主分类号： G06K9/68
- IPC分类号： G06K9/68 ; H04N7/14
摘要：
The present invention relates to a method for an image processing system (100), the method comprising the steps of acquiring (S1) a first image (I1) of a first person, locating (S2) a first segment (202, 204) in the first image (I1) comprising at least an eye of the first person, acquiring (S3) a second image (I2) of a second person, locating (S4) a second segment (206, 208) in the second image (I2) comprising at least an eye of the second person, the second segment corresponding in relative position and size to the first segment (202, 204), comparing the second segment (206, 208) with the first segment (202, 204), and replacing the second segment (206, 208) in the second image (I2) with the first segment (202, 204) if the comparison gives a difference that is smaller than a pre-defined threshold. The present invention allows for replacements of segments of the face with pre-recorded corresponding segments having characteristics for improving eye-to-eye contact in e.g. a near-end/far-end user video conferencing system.