发明申请
- 专利标题： Camera Lens Calibration System
- 专利标题（中）： 相机镜头校准系统
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申请号： US13181491申请日： 2011-07-12
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公开(公告)号： US20120169885A1公开(公告)日： 2012-07-05
- 发明人: Peng-Kun Wang , Bin Zhang , Ming Shen
- 申请人： Peng-Kun Wang , Bin Zhang , Ming Shen
- 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： TW099147421 20101231
- 主分类号： H04N17/00
- IPC分类号： H04N17/00
摘要：
The invention is discloses a camera lens calibration system and method thereof, which comprise a calibration platform, the calibration platform comprise a calibration structure. A calibration camera lens to be calibrated is placed on the calibration platform. An image testing module is provided for capturing a target pattern from a target pattern display through the calibration camera lens to be calibrated for getting an image pattern. The image testing module provides a contrast parameter computation for calculating the contrast parameter of image pattern and showing results on a display.
公开/授权文献
- US08339463B2 Camera lens calibration system 公开/授权日：2012-12-25
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