| 摘要 |
There is provided a solid-state imaging device, which includes: a comparator for sequentially comparing a predetermined level of an analog pixel signal obtained from a plurality of pixels with a reference signal which is gradually changed and used for converting the predetermined level into digital data; a counter for performing a count processing in parallel with a comparison processing for the predetermined level in the comparator, and holding a count value at a time of completing the comparison processing to obtain digital data indicative of a value obtained by adding the plurality of pixel signals; and an addition spatial position adjusting unit for controlling a selection operation for selecting spatial positions of the plurality of pixels to be processed in the comparator and a ratio of a weight value during the addition to adjust spatial positions of pixels after addition.
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