公开(公告)号：US20240422298A1

公开(公告)日：2024-12-19

申请号：US18680270

申请日：2024-05-31

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Kengo Hayashi ,  Hiroaki Shimazaki ,  Norimitsu Sugiyama

IPC: H04N9/31

Abstract: A video processing method includes acquiring imaging information including an image obtained by imaging a plurality of videos respectively output by a plurality of video output devices as one video with an imaging device; calculating a first adjustment value for adjusting a color of a video output by a video output device based on the imaging information; acquiring a plurality of pieces of color information obtained by measuring respective colors of the plurality of videos; calculating a second adjustment value for adjusting a color of a video output by each of the video output device based on the plurality of pieces of color information and the first adjustment value; and outputting one, as the one video, of (i) a first video obtained by applying the first adjustment value to the video output device and (ii) a second video obtained by applying the second adjustment value to the video output device.

公开(公告)号：US11785192B2

公开(公告)日：2023-10-10

申请号：US17543154

申请日：2021-12-06

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Norimitsu Sugiyama

IPC: H04N9/31 ,  G03B21/14 ,  H04N5/272

CPC classification number: H04N9/3185 ,  H04N5/272 ,  H04N9/3147

Abstract: A video display system of the present disclosure includes a first display device configured to project a background image onto a region of an entire image including a predetermined important image, the background image including a masked region of the important image clipped from the entire image, a second display device configured to project the important image clipped from the entire image onto the region of the important image in the background image that has been projected, and a controller configured to control a rotation angle around an optical axis the second display device with respect to the important image to be projected, in accordance with an aspect ratio of the important image to project the important image clipped from the entire image onto the region of the important image.