The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 19, 2019
Filed:
Jun. 16, 2017
Canon Kabushiki Kaisha, Tokyo, JP;
Yasuhiko Iwamoto, Tokyo, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
There is provided an information processing apparatus capable of determining an object area with high accuracy. An object area determination unit of the information processing apparatus acquires defocus information of positions in a captured image and information of a position specified as an object in the captured image, and determines, based on a difference between a defocus value at each of the positions and a defocus value at the specified position, an estimated area of the object specified in the captured image. Further, the object area determination unit determines an object area from the captured image based on an evaluation value calculated from each of a plurality of evaluation areas set for the specified position.