Correction of barycenters of signals obtained by a

专利名称：Correction of barycenters of signals

obtained by adding and reading chargesaccumulated in solid-state image sensingdevice

发明人：Hisataka Hirose申请号：US10691153申请日：20031021

公开号：US200400801A1公开日：20040429

专利附图：

摘要：A signal processing apparatus processes an image signal outputted from an

image sensing device which has a plurality of photoelectric conversion elements coveredwith a color filter and which can be driven in a first reading method of separately readingsignals from the respective photoelectric conversion elements and a second readingmethod of adding signals generated by the photoelectric conversion elements by atleast two signals corresponding to the photoelectric conversion elements of a samecolor then outputting the added signals. The signal processing apparatus comprises aswitch that switches between the first reading method and the second reading method,and a correction unit that passes signals inputted from the image sensing device withoutcorrecting positions of barycenters of the inputted signals when the first reading methodis set, and corrects positions of barycenters of the inputted signals when the secondreading method is set.

申请人：HIROSE HISATAKA

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