发明申请
US20050265600A1 SYSTEMS AND METHODS FOR ADJUSTING PIXEL CLASSIFICATION USING BACKGROUND DETECTION
审中-公开
使用背景检测调整像素分类的系统和方法
- 专利标题： SYSTEMS AND METHODS FOR ADJUSTING PIXEL CLASSIFICATION USING BACKGROUND DETECTION
- 专利标题（中）： 使用背景检测调整像素分类的系统和方法
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申请号： US10709833申请日： 2004-06-01
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公开(公告)号： US20050265600A1公开(公告)日： 2005-12-01
- 发明人: Xing LI , Jeng-nan SHIAU , Stuart SCHWEID
- 申请人： Xing LI , Jeng-nan SHIAU , Stuart SCHWEID
- 申请人地址： US CT Stamford
- 专利权人： XEROX CORPORATION
- 当前专利权人： XEROX CORPORATION
- 当前专利权人地址： US CT Stamford
- 主分类号： G06K9/00
- IPC分类号： G06K9/00 ; G06K9/20 ; H04N1/40
摘要：
A pixel classification method for classifying pixels of an image by determining a background intensity level of an image which is based on substantially all of the pixels of the image. The method also involves classifying the pixels of the image and checking the classification of the pixel based on the determined background intensity level of the image.