Multimedia searching method using histogram

Searching multimedia The present invention relates to a multimedia search system, as the characteristic small information for multimedia search one multimedia histogram, cross search to define a multimedia histogram, each Application multimedia retrieval using a histogram (Application, for example, by optimizing each system) it relates to a multimedia search methods to provide high search performance and interoperability. The present invention is described as a standard histogram using the regularly quantized empty, 2 In another aspect, the present invention, the application by techniques, coupled to when performing a search non each bins obtained by N pieces regularly quantized again evenly only in certain applications as the feature information standardize the calculated histogram to N pieces regularly quantized to a given color space, by the non-uniform transformation in a histogram consisting of indicating a quantized color space optimized for bins performs comparison search.