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:
Dec. 25, 2012
Filed:
Feb. 20, 2009
Shotaro Moriya, Tokyo, JP;
Noritaka Okuda, Tokyo, JP;
Satoshi Yamanaka, Tokyo, JP;
Mitsubishi Electric Corporation, Tokyo, JP;
Abstract
There are provided a first image enlarging means (A) for enlarging the input image (Din) and outputting a first enlarged image (DA); a high-frequency component image generating means () for extracting a high-frequency component of the input image (Din) and generating a first high-frequency component image (D); a second image enlarging means (B) for enlarging the first high-frequency component image (D) and outputting a second enlarged image (DB); a high-frequency component image processing means () for processing the second enlarged image (DB) and generating a second high-frequency component image (D); and a means () for adding the first enlarged image (DA) and the second high-frequency component image (D) and outputting the result. This provides the enlarged image with adequate high-frequency components, and a sense of resolution of the enlarged image can be obtained.