US 12,361,510 B2
Image processing apparatus for obtaining first and second circular fisheye raw images and not processing pixels outside of the fisheyes
Ryota Shoji, Kanagawa (JP)
Assigned to Canon Kabushiki Kaisha, Tokyo (JP)
Filed by CANON KABUSHIKI KAISHA, Tokyo (JP)
Filed on Jun. 14, 2022, as Appl. No. 17/840,320.
Claims priority of application No. 2021-099616 (JP), filed on Jun. 15, 2021.
Prior Publication US 2022/0398688 A1, Dec. 15, 2022
Int. Cl. G06T 3/047 (2024.01); H04N 7/18 (2006.01); H04N 13/156 (2018.01)
CPC G06T 3/047 (2024.01) [H04N 7/183 (2013.01); H04N 13/156 (2018.05)] 9 Claims
OG exemplary drawing
 
1. An image processing apparatus comprising:
a processor; and
a memory storing a program which, when executed by the processor, causes the image processing apparatus to:
obtain a first RAW image and a second RAW image; and
develop the first RAW image,
wherein the first RAW image includes a region of a first circular fisheye image,
wherein the second RAW image includes a region of a second circular fisheye image which has parallax with respect to the first circular fisheye image and which is accompanied by a missing part in which no pixel value is present,
wherein a pixel outside the region of the first circular fisheye image in the first RAW image is not developed, and
wherein a pixel in a specific portion of the first circular fisheye image is not developed, the specific portion being in a position corresponding to the missing part of the second circular fisheye image.