发明名称 METHOD AND APPARATUS FOR IMPROVING BRIGHTNESS UNIFORMITY IN AN IMAGE
摘要 In a method and apparatus for improving the brightness uniformity in an image, signals are acquired using a radio frequency receiving coil, and noise in the acquired signals is normalized so as to produce an image, then the brightness of various pixels in the image is determined according to the sensitivity of the radio frequency receiving coil. The brightness of the image is then made uniform by compensating the brightness of the various pixels in the image.
申请公布号 US2009190854(A1) 申请公布日期 2009.07.30
申请号 US20090361728 申请日期 2009.01.29
申请人 ZHU HUA BIN;WANG JIAN MIN;FU CAI XIA;CHEN YAN HONG 发明人 ZHU HUA BIN;WANG JIAN MIN;FU CAI XIA;CHEN YAN HONG
分类号 G06K9/40 主分类号 G06K9/40
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