发明申请
US20130176466A1 Image Capturing Device Capable of Reducing Smear Effect and Method for Reducing Smear Effect
审中-公开
具有减少涂片效果的图像捕获装置和减少涂片效果的方法
- 专利标题： Image Capturing Device Capable of Reducing Smear Effect and Method for Reducing Smear Effect
- 专利标题（中）： 具有减少涂片效果的图像捕获装置和减少涂片效果的方法
-
申请号： US13414273申请日： 2012-03-07
-
公开(公告)号： US20130176466A1公开(公告)日： 2013-07-11
- 发明人: Che-Lun Chuang , Chung-Ta Wu , Hsin-Te Wang , Yi-Hsien Lin
- 申请人： Che-Lun Chuang , Chung-Ta Wu , Hsin-Te Wang , Yi-Hsien Lin
- 申请人地址： TW Hsinchu
- 专利权人： ALTEK CORPORATION
- 当前专利权人： ALTEK CORPORATION
- 当前专利权人地址： TW Hsinchu
- 优先权： TW101101156 20120111
- 主分类号： H04N9/64
- IPC分类号： H04N9/64
摘要：
A device and a method for reducing a smear effect. The device comprises an image sensing module and a smear reduction module. The image sensing module captures an image and optical black data generated from the optical area of the image sensing module. The smear reduction module searches the optical black data generated in the lower boundary of the optical black area corresponding to which generated in the upper boundary of the optical black area according to coordinates of the optical black data. Thereby, the smear reduction module can compute an offset line representing an offset of the optical black data, and the smear reduction module compensates the smear effect occurring in the image.
信息查询
