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. 18, 2020
Filed:
Jun. 12, 2019
Jvc Kenwood Corporation, Yokohama-shi, Kanagawa, JP;
Hideki Aiba, Yokohama, JP;
JVC KENWOOD CORPORATION, Yokohama-Shi, Kanagawa, unknown;
Abstract
A first motion vector detecting unit calculates a first matching error by detecting a first motion vector based on a first frame and a second frame. A second motion vector detecting unit calculates a second matching error by detecting a second motion vector based on the second frame and a third frame. A local determining unit determines whether a discontinuously moving object is present in a continuously moving background, based on an absolute difference value between the first motion vector and the second motion vector, and the first and second matching errors. An integrating unit integrates determination values for each block within a frame. A determining unit determines whether an image signal is a specific moving image in which the discontinuously moving object is present in a continuously moving background, based on a pattern of integrated values of at least two frames.