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:
Oct. 02, 2012
Filed:
Jul. 28, 2008
Koji Nagata, Hachioji, JP;
Naruhiko Kasai, Yokohama, JP;
Yasuyuki Kudo, Fujisawa, JP;
Junichi Maruyama, Yokohama, JP;
Masahiro Kageyama, Hino, JP;
Shigeki Nagaya, Tokyo, JP;
Koji Nagata, Hachioji, JP;
Naruhiko Kasai, Yokohama, JP;
Yasuyuki Kudo, Fujisawa, JP;
Junichi Maruyama, Yokohama, JP;
Masahiro Kageyama, Hino, JP;
Shigeki Nagaya, Tokyo, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
To provide a processing method for reducing motion blur while increasing resolution. By performing a super-resolution process, a resolution-increased image is obtained from an input image in multiple frames. By performing an enlargement process, an enlarged image is obtained from the input image in one frame. A high-frequency image is obtained by subtracting the enlarged image from the resolution-increased image. A high spatial frequency-emphasized image is obtained by adding the high-frequency image to the resolution-increased image. The enlarged image and high spatial frequency-emphasized image are displayed alternately every half frame.