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公开(公告)号：US20210021752A1
公开(公告)日：2021-01-21
申请号：US16513712
申请日：2019-07-17
Applicant: PRIMESENSOR TECHNOLOGY INC.
Inventor： Wen-Han YAO
IPC: H04N5/235
Abstract: There is provided an image sensor for exposing a plurality of pixel rows within a frame period using a rolling shutter. The image sensor includes a processor for calculating bright-dark distribution patterns of image frames. The processor further adjusts the frame period to be substantially identical to a predetermined period by changing a total number of exposed line times within the frame period when a difference between the bright-dark distribution patterns of two image frames is larger than a predetermined threshold.
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