公开(公告)号：US20230199327A1

公开(公告)日：2023-06-22

申请号：US18109351

申请日：2023-02-14

Applicant: Panasonic Intellectual Property Corporation of America

Inventor： Satoshi SATO ,  Yasunori ISHII ,  Sotaro TSUKIZAWA ,  Changxin ZHOU ,  Takrit TANASNITIKUL ,  Pongsak LASANG

IPC: H04N23/80 ,  G06V10/774 ,  H04N23/95 ,  G06F21/62

CPC classification number: H04N23/80 ,  G06V10/774 ,  H04N23/95 ,  G06F21/6254

Abstract: An image processing device includes a noise adder that obtains a captured image from an image capturing device including a mask having at least one aperture, an MPH information obtainer that obtains aperture pattern information corresponding to the pattern of the at least one aperture, the noise adder that adds, to the captured image, noise determined according to the aperture pattern information, and a transmitter that outputs the noise added captured image.

公开(公告)号：US20210174143A1

公开(公告)日：2021-06-10

申请号：US17108492

申请日：2020-12-01

Applicant: Panasonic Intellectual Property Corporation of America

Inventor： Satoshi SATO ,  Yasunori ISHII ,  Ryota FUJIMURA ,  Pongsak LASANG ,  Changxin ZHOU

IPC: G06K9/62 ,  G06K9/46

Abstract: An information processing method is executed by a computer, and includes: obtaining a first image generated by a multi-pinhole camera; extracting at least one point spread function (PSF) in each of a plurality of regions in the first image; obtaining a second image different from the first image, and reference data used in machine learning for the second image; generating a third image, by convolving each of a plurality of regions in the second image with at least one PSF extracted in a corresponding region of the plurality of regions in the first image; and outputting a pair of the reference data and the third image.