I want to apply Lucas Kanade algorithm and then use its results for applying RANSAC algorithm. Is it possible to apply both together? I am coding in MATLAB.
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Yes it's possible and no, we aren't going to code it for you. – rayryeng Jan 11 '16 at 07:52
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Can you please elaborate on what you are trying to do? What is your goal here? RANSAC is a robust estimation algorithm, which can be used in many different contexts.
The KLT (Kanade-Lucas-Tomasi, aka Lucas-Kanade) algorithm for tracking points from one image to another is implemented as the vision.PointTracker object in the Computer Vision System Toolbox. There is also the estimateGeometricTransform function, which uses RANSAC to estimate the geometric transformation between two sets of matched points. See this example to learn how you can use vision.PointTracker and estimateGeometricTransform to track a face in video.
Dima
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