A New Method for Image Composition

This paper presents a new image segmentation and composition method.This method first separates the pixels which obviously belong to objects or background,then gets the cutout whose corresponding value of the new energy function is the minimum.Afterwards the cutout is fused into the target image using gradient comparing method.The gradient comparing method ensures the compliance of illumination in the resultant image meanwhile preserves the color characteristic of the object.It can be easily concluded from the experiments that the new composition method has extended applications and the resultant image has a better lighting than those produced by other methods.