公开(公告)号：US20230283912A1

公开(公告)日：2023-09-07

申请号：US18106656

申请日：2023-02-07

Applicant: Socionext Inc.

Inventor： Tsuyoshi HIGUCHI ,  Yuji UMEZU

IPC: H04N23/745 ,  H04N23/73 ,  H04N25/533 ,  H04N5/265 ,  H04N23/76

CPC classification number: H04N23/745 ,  H04N23/73 ,  H04N25/533 ,  H04N5/265 ,  H04N23/76

Abstract: An imaging device includes: an imaging element including a plurality of photoelectric conversion elements arranged in a matrix, and configured to be driven in units of a plurality of lines each including a plurality of photoelectric conversion elements arranged in one direction; a memory; and a processor. The processor is configured to execute detecting an occurrence of a flicker, based on image data generated by the imaging element; and increasing a number of times of exposures in one-frame period of the photoelectric conversion elements included in a line in which the flicker is detected by the detecting, compared with a number of times of exposures in the one-frame period of the photoelectric conversion elements included in a line in which a flicker is not detected.

公开(公告)号：US20230009861A1

公开(公告)日：2023-01-12

申请号：US17858578

申请日：2022-07-06

Applicant: Socionext Inc.

Inventor： Tsuyoshi HIGUCHI

IPC: H04N9/64 ,  H04N9/04 ,  G06T7/90

Abstract: An image processing device includes a memory, and a processor configured to execute obtaining image data from an imaging device in which pixel groups of multiple colors are repeatedly arranged, each of the pixel groups including multiple pixels; and determining a direction in which change in a pixel value is small at a position of a target pixel group, based on a changed amount of the pixel values of at least one of pairs of pixels that are arranged around the target pixel group, and included in multiple other pixel groups having colors that are different from a color of the target pixel group.