Two approaches of color image retrieval based on run-length description
Enliang Hu · Jisuanji gongcheng · 2005
According to the conception of color run-length, a method of feature representation based on run-length matrix for color image was proposed,then two similarity criterions were given.In order to enhance the robusticity in feature representing,the cumulative transformation was defined for run-length matrix.After experimented for true images, the better achievement is obtained when retrieving texture images by our approaches.