Aiming at multi-focus color image fusion, An image fusion algorithm based on the Canny edge detection is proposed. Firstly, the color image is converted into grayscale image, then, the Canny edge detection algorithm is used to detect the edge of grayscale image to obtain the corresponding edge image. Secondly, the area of the two edge images is compared and the isolated point is removed. The strip...Show More
Human pose estimation in monocular still image is a hotspot and difficult issue in the computer vision field, and it has important applicable to many novel area. However, the detecting rate is still poor due to many factors as variety of pose and clothing, occlusion, clustering background etc. A pose estimation approach combining deformable part model and full body model is presented to solve the ...Show More
Estimating Fundamental matrix from corresponding points is an important problem in the field of computer vision. The random sample consensus (RANSAC) is one of the most effective methods for Fundamental matrix estimation. In this paper a point weighting strategy is added to RANSAC in order to improve the efficiency. The algorithm gives initial weight to each point, and the weight of corresponding ...Show More
