Image processing device, imaging device, and image processing program
US8355056B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Aug 20, 2010 |
| Grant date | Jan 15, 2013 |
| Priority date | — |
| Expiry date | Sep 17, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N23/80
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An image processing device includes: an input unit that inputs an image obtained by imaging; a resize processing unit that performs one of enlargement and reduction processing for the image input by the input unit as a category decision target image, so as to obtain a first image equivalent of a predetermined camera-to-subject distance; a feature amount calculation unit that calculates a first feature amount that indicates a feature of the first image resized by the resize processing unit; and a decision unit that makes a category decision on the category decision target image based upon the first feature amount, the category decision being to make a decision as to which of a plurality of categories the category target image corresponds to.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.