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. 07, 2014
Filed:
Aug. 26, 2009
Toru Nagata, Tokyo, JP;
Toru Nagata, Tokyo, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
An image processing apparatus for processing spectral image data of an object includes a normalization unit configured to normalize spectral data in each pixel of the spectral image data with respect to luminance level, a deviation amount calculation unit configured to calculate a deviation amount between the spectral data of a reference pixel and the spectral data of a target pixel to be clustered, which are normalized by the normalization unit, among each of the pixels of the spectral image data, and a segment determination unit configured to determine an affiliated segment of target pixel in the object of the spectral image data based on the deviation amount calculated by the deviation amount calculation unit.