发明名称 REDUCING IMAGING ARTIFACTS CAUSED BY DEFECTIVE IMAGING ELEMENT
摘要 A method of compensating for a defective imaging element includes measuring an actual value generated by a defective element, comparing an actual value to an image value resulting in a comparison value, and adjusting neighboring image values for at least an imaging element immediately adjacent to the defective imaging element depending upon the comparison value. An imaging system has an array of imaging elements, having at least one defective imaging element, a processor to operate the array of imaging elements, the processor to determine an actual value produced by a defective imaging element, compare the actual value to an image value for the defective imaging element resulting in a comparison value, and adjust operation of at least an imaging element immediately adjacent the defective imaging element, based upon the comparison value.
申请公布号 US2009135279(A1) 申请公布日期 2009.05.28
申请号 US20070944810 申请日期 2007.11.26
申请人 XEROX CORPORATION 发明人 YAO MENG
分类号 H04N9/64 主分类号 H04N9/64
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