Image collage is a technique for fast browsing and generating digital montage of a collection of images. This paper proposes a method to measure the similarity of two images and remove the redundant images based on this measurement, then uses graph cuts optimization technique to find the best seam of smooth in color and gradient between close images. And then it uses the image blending to make the result consistency and remove the artifacts in the seam. Compared with the original technique, this collage fra...