Color name determination device, color name determination method, information recording medium, and program
US8891860B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Aug 1, 2012 |
| Grant date | Nov 18, 2014 |
| Priority date | — |
| Expiry date | Aug 1, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30176
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
In a color name determination device, a color receiver receives input of a color, a document retriever retrieves for documents in which images relating to the received color are disposed, a key word extractor extracts key word character strings appearing in the retrieved documents, an image retriever retrieves for images relating to the extracted key word character strings, a degree acquirer represents, with a predetermined accuracy, colors appearing in the images as a retrieval result and acquires degrees at which the colors appear in the images, a color determiner determines color indicated by the received character string on the basis of the acquired degrees, and a color naming determiner determines, if the received color and the determined color are the same or similar, the a key word character string corresponding to the determined color is a color name character string indicating the received color.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.