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:
Aug. 03, 2021
Filed:
Jul. 08, 2019
Canon Kabushiki Kaisha, Tokyo, JP;
Takashi Sasaki, Yokohama, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
There is provided an image processing apparatus. An obtaining unit obtains a distance map and a shot image, the distance map representing a distribution of information related to a distance in a depth direction of a shooting range using a distribution of distance values, the shot image corresponding to the shooting range. A first filter unit applies a first filter to the distance map. A second filter unit applies a second filter to the distance map to which the first filter has been applied. The first filter is a filter that reduces a distribution of distance values in a predetermined distance value range in the distance map. The second filter is a filter that changes a distance value of a target distance in the distance map using weighted averaging.