A NEW METHOD FOR CONTENT-BASED REGION QUERY

摘要

This article presents an original method of implementation of the color set back-projection algorithm that is one of the most efficient method of automated detection of color regions from an image. The detected regions are then used in the content-based region query. The query is realized on one or more regions, taking into consideration the color feature. The efficiency of the method was studied by means of a number of experiments effectuated with the help of a software system realized for this purpose, on a collection of synthetic images. This method of implementation influences the content-based region query efficiency in a series of domains in which this technique is used, such as medicine, art, education.