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:
Jul. 27, 2021
Filed:
Mar. 14, 2017
Sony Corporation, Tokyo, JP;
Yohsuke Kaji, Chiba, JP;
SONY CORPORATION, Tokyo, JP;
Abstract
There is provided an image processing apparatus and method that can improve accuracy of corresponding point detection. A plurality of predetermined feature points included in a captured image obtained by capturing a projected image including the feature points are detected, a single or a plurality of dots included in a captured image obtained by capturing a projected image including a dot pattern including the dots are detected, and corresponding points between the projected image and the captured image are detected by identifying the detected feature points on the basis of an appearance pattern of the detected dots in a time direction corresponding to the feature points. The present disclosure can be applied to, for example, an image processing apparatus, a projection apparatus, an imaging apparatus, a projection imaging apparatus, a control apparatus, a projection imaging system, or the like.