Color Image Edge Detection Based on Cube Similarity

The algorithm of color image edge detection was studied. An edge detection algorithm based on cube similarity was put forward, and there were some related problem to be introduced, for example: the concept of color space, classification and so on. The algorithm, to a certain extent, reasonably structures the correlation of R, G, B three color components, and which makes the relevant color vector to quantization problems, to the development of more perfect, people are more familiar with the field. Through the experiment, the algorithm can be fully by the color of the image information, make the original color image edge get more complete.