- 专利标题: Method and apparatus to obtain a substantially accurate digital color image of a subject in a moveable enclosure which provides a controlled lighting environment
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申请号: US11148251申请日: 2005-06-09
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公开(公告)号: US20050225813A1公开(公告)日: 2005-10-13
- 发明人: Peng-Cheng Lai , Douglas Wang , Wei-Shang Chen , Shou-Liang Keh , Yu-Chang Chang
- 申请人: Peng-Cheng Lai , Douglas Wang , Wei-Shang Chen , Shou-Liang Keh , Yu-Chang Chang
- 优先权: TW90133169 20011231
- 主分类号: G06T1/00
- IPC分类号: G06T1/00 ; H04N1/46 ; H04N1/48 ; H04N1/60 ; H04N9/04
摘要:
A method and apparatus to obtain a substantially accurate digital color image of a subject at relatively low cost. A moveable enclosure containing a controlled lighting source provides a controlled lighting environment that costs considerably less than a traditional photo studio and is more convenient to use for many applications. A digital color image capture device captures an image of a subject in the enclosure. The captured image is sent to a computer where a stored color profile previously obtained from a calibration of the digital image capture device is used by a software program to automatically correct the color of the captured image. The color-corrected image can then be distributed to other computers for display.
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