Computer readable medium, apparatus, and method for adding identification information indicating content of a target image using decision trees generated from a learning image
US8538173B2 · kind B2 · utility
2Cited by
5References
5Claims
0Family size
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Key dates
| Filing date | Jan 14, 2011 |
| Grant date | Sep 17, 2013 |
| Priority date | — |
| Expiry date | Dec 14, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F18/24323
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A computer readable medium storing a program causing a computer to execute a process for adding image identification information is provided. The process includes: calculating first feature vectors for partial regions selected from a target image to be processed; and adding a piece of first identification information indicating content of the target image to the target image using a group of decision trees that are generated in advance on the basis of second feature vectors calculated for partial regions of a learning image and a piece of second identification information added to the entire learning image.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.