Computing OpticalFlow with OpenCV
There are two main approaches for computing optical flow, computing optical flow for all pixel or computing optical flow for corners. 1. Computing optical flow for all pixel 2. Computing optical flow for corners
optical flow
Lucas–Kanade method optical flow with MATLAB
In this tutorial, I will show you how to estimate optical flow based on Lucas–Kanade method. This project has the following scripts: Optical_flow_estimation, myFlow, myWarp, computeColor, flowToColor. The myFlow does the main job, it gets two images and a window length (patch length) and a threshold for accepting the optical flow. In the following, you see the myFlow. You can uncomment figure function calls …
