칼라 RGB 배열과 양자화에 기반한 영상검색

Abstract

In this paper a method has been proposed for image retrieval using normalized color, hue and intensity information considering problems in the retrieval of different image sizes, that is a shortcoming in original image retrieval techniques. The amount of calculation by the proposed method which calculates hue and color information as well as RGB is very less and resultantly number of index information is small. Proposed image retrieval method saves space because it utilizes characteristics. Use of RGB color information in the method here has advantage that it can shorten time. As the method expresses characteristics in quantity index which is less in size compared to being used in existing methods. Image retrieval using color RGB information and color gray-level information produces correct retrieval results.