Texture Standard Measure And Approximate Periodic Texture Synthesis Method Discussed

Texture synthesis is one of the hottest areas in Computer Graphics, Computer Vision and Image Processing fields. But until now no definition of the term texture was given. Some images probably all say them texture, for example wall, sand etc. But for some image, as blue sky with white clouds, someone think it texture, but another not. This is because the transition between textures and images is gradual change. In this paper texture think of as an image's property, and here this property is intituled the standard of Texture. Based on this, we think all the images with texture property. In this paper give a method for synthesis the textures with bigger standard coefficient.In this paper we present the technique of texture synthesizing and their strong points and flaws. Introduce the conception of the standard of texture, and describe its characters. We adopt the entropy and the skewness of the image to measure the standard of the texture separately, and give a way to classify the texture. Based on this, we give a measure to synthesis the strong standard texture. With this approach to classify the strong standard texture is effective, and the synthesized texture is similar to the texture, which synthesized with the traditional means.Periodicity texture say the texture with periodicity when be looked. Its period is not match to the definition of function's period. To be saying it clear, classify the periodicity texture as proper periodic texture and approximately periodic texture. Give its definition and its period's estimation. Based on the boundary of the tex, we classify the period texture to four class, and give its synthesis method. For the First Class Period Texture, the synthesized textures without the discontinuity at the boundary which is severity in the synthesized textures using traditional methods.