Japan, March 5 -- CANON INC has got intellectual property rights for 'PHOTOELECTRIC CONVERSION DEVICE, IMAGE PROCESSING METHOD, IMAGING SYSTEM, MOVABLE BODY AND INSTRUMENT.' Other related details are as follows:
Application Number: JP,2021-198679
Category (FI): H04N25/63,H04N25/633,H04N5/361
Stage: PROBLEM TO BE SOLVED: To realize highly accurate correction processing.SOLUTION: A photoelectric conversion device according to one embodiment comprises: a calculation unit which calculates a correction value based on pixel values read from a first region and a second region; and a correction unit which corrects offset of the pixel value according to incident light based on the correction value. The calculation unit calculates an initial value of each of a plurality of first correction components based on the first pixel value read from the first region, updates each of the plurality of first correction components based on the second pixel value read from the second region and a prescribed second correction component, and calculates a correction value by using the updated first correction component and the second correction component.SELECTED DRAWING: Figure 6 (Grant)
Filing Date: Dec. 7, 2021
Publication Date: June 19, 2023
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication.
