Color Image Fusion Technology Research

As an important section information fusion technology ,image fusion technique is to form a clearer ,more complete and accurate image depiction under the same condition by means of integration in accordance with certain criteria by processing the image data from different sources ,time ,media and expression .Image fusion technique is widely applied in satellite remote control ,robots .medical image data procession .computer vision and military application .etc .Many learners are devoted to the study and made certain achievement.Image fusion technique has accomplished pretty good fusion effects .especially in the field of fusion of image grayscale .but not much study in the color image fusion .The request for color image fusion techniques is becoming more and more crucial in the application of the relevant fields .especially in the field of biology and medicine ,no matter in the micro or macro aspects .due to the excellent visualization and more information compared with the grayscale image.The study realized the color image fusion, taking reference from the grayscale imagefusion theory .but there was quite serious color cast in the fusion outcome .So this paper put forward color synthetic region data mold board fusion rule and solved the color cast effectively.This paper realized the telescope extended focal imaging utilizing the color image fusion techniques and put forward the image registration algorithm in micro pictures.The paper discussed the color image fusion quality by the index of the calculating entropy and came to the conclusion that entropy and crossing entropy are not suitable for the index of color image fusion quality.