Computes the velocity fields (u,v) between images I1 and I2. Using those values I2 is back-projected to I1 (the result is very similar to I1). The Optical Flow (velocity field) is computed using the ...

Lucas Kanade algorithm was performed on images of the Middlebury dataset to find the optical flow between two image frames. This was also experimented on videos for tracking and obtaining segmentation ...

Since the performance of pyramid Lucas-Kanade (LK) based optical flow algorithm would be influenced by different environments, this paper evaluates the simulation accuracy of the pyramid LK algorithm ...

The most classic global optical flow field calculation methods include the Lucas-Kanade method and the Horn-Schunck (HS) method. After the global optical flow field is obtained, the optical flow ...