`lucas-kanade-algorithm` Related Article Results

Optical flow is a fundamental technique used in the field of image processing and computer vision to detect and track motion. Optical flow algorithms analyze moving objects and camera movements in images to extract information about the speed and direction of these objects. Basics of Optical Flow Optical flow refers to the motion formed by the displacement of pixels in sequential images. Due to the movement of objects or the camera, the positions of pixels change between two consecutive frames.