ALEXANDRIA, Va., April 7 -- United States Patent no. 12,598,382, issued on April 7, was assigned to CANON K.K. (Tokyo).

"Image processing apparatus for acquiring a refocus image, image pickup apparatus for acquiring a refocus image, image processing method for acquiring a refocus image, and storage medium" was invented by Takahiro Kitsunai (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "An image processing apparatus includes a memory storing instructions, and a processor configured to execute the instructions to acquire first image data acquired by imaging via a first optical system and second image data acquired by imaging via a second optical system, and adjust an in-focus degree difference between t...