Invention Grant
US08111291B2 Image capture methods and systems compensated to have an optimized total gain
失效
图像采集方法和系统得到补偿，具有优化的总增益
- Patent Title: Image capture methods and systems compensated to have an optimized total gain
- Patent Title (中): 图像采集方法和系统得到补偿，具有优化的总增益
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Application No.: US12248230Application Date: 2008-10-09
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Publication No.: US08111291B2Publication Date: 2012-02-07
- Inventor: Kun-Chi Liao , Yi-Chang Lin
- Applicant: Kun-Chi Liao , Yi-Chang Lin
- Applicant Address: TW Tepz, Taichung
- Assignee: Asia Optical Co., Inc.
- Current Assignee: Asia Optical Co., Inc.
- Current Assignee Address: TW Tepz, Taichung
- Agency: Thomas|Kayden
- Priority: TW97101783A 20080117
- Main IPC: H04N17/00
- IPC: H04N17/00 ; H04N5/20
Abstract:
Image capture systems capable of ensuring clear images are provided, in which an image capture module senses at least one image, and an operational module performs a compensation to the image capture system according to a modulation transfer function (MTF) value corresponding to the image, such that the image capture system can be operated under an optimized total gain thereby ensuring clear images.
Public/Granted literature
- US20090185043A1 IMAGE CAPTURE METHODS Public/Granted day:2009-07-23
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