Method of Real Time Automatic Video Stitching

In the video stitching,registration error and moving objects lead to ghost error.It brings about the loss of high-frequency content by simple fusion method,and complex fusion algorithm is hard to meet real-time fusion.To solve these problems,this paper uses the improved Harris feature operator,and the improved RANSAC algorithm to reduce image registration error.It combines with the bundle adjustment and puts forward a new fusion method.Through the overlapping regions of the border to strike and morphology corrosion science operations,it determines the need for integration of the pixel,and then as a weighted combination of trigonometric functions to carry out integration.A large number of experimental results show that this method has a good effect of real-time stitching.