发明授权
- 专利标题: Image processing methods and apparatus
- 专利标题(中): 图像处理方法和装置
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申请号: US09359523申请日: 1999-07-23
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公开(公告)号: US06954228B1公开(公告)日: 2005-10-11
- 发明人: Tinku Acharya , Yap-Peng Tan , Ping-Sing Tsai , Werner Metz
- 申请人: Tinku Acharya , Yap-Peng Tan , Ping-Sing Tsai , Werner Metz
- 申请人地址: US CA Santa Clara
- 专利权人: Intel Corporation
- 当前专利权人: Intel Corporation
- 当前专利权人地址: US CA Santa Clara
- 代理机构: Trop, Pruner & Hu, P.C.
- 主分类号: H04N5/228
- IPC分类号: H04N5/228 ; H04N9/73
摘要:
A method includes capturing an optical image to form raw data indicative of the optical image and using a look-up table to transform the raw data into transformed data that indicates a second image. A white color balance of the second image is computed, and the values in the look-up table are modified based on the computed white color balance.
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