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:
Sep. 20, 2005
Filed:
Oct. 08, 2002
Takaya Hoshino, Saitama, JP;
Toshio Sarugaku, Chiba, JP;
Ikuo Someya, Tokyo, JP;
Makoto Kondo, Kanagawa, JP;
Nobuo Ueki, Chiba, JP;
Masuyoshi Kurokawa, Kanagawa, JP;
Kazuhiko Nishibori, Kanagawa, JP;
Koji Aoyama, Saitama, JP;
Yukihiko Mogi, Kanagawa, JP;
Takaya Hoshino, Saitama, JP;
Toshio Sarugaku, Chiba, JP;
Ikuo Someya, Tokyo, JP;
Makoto Kondo, Kanagawa, JP;
Nobuo Ueki, Chiba, JP;
Masuyoshi Kurokawa, Kanagawa, JP;
Kazuhiko Nishibori, Kanagawa, JP;
Koji Aoyama, Saitama, JP;
Yukihiko Mogi, Kanagawa, JP;
Sony Corporation, Tokyo, JP;
Abstract
An image signal processing apparatus according to the present invention receives an image signal inputted thereto that is generated by subjecting a telecine-converted image to double speed conversion, in which signal one film frame is formed by four fields, identifies a first field on the basis of a difference value calculated between pixel signal levels, and shifts the position of a detected pixel in a vector direction of a motion vector such that an amount of shift is progressively increased as transition is made from the identified first field to the subsequent fields.