opticalFlowLK()
Computer Vision
opticalFlowLK() is a MATLAB®-compatible computer vision function for estimate sparse optical flow at the given points using the lucas–kanade method. Run it online in your browser with SimLab — free, no install, no license required.
Estimate sparse optical flow at the given points using the Lucas–Kanade method.
Syntax
flow = opticalFlowLK(prev, next, points)
Examples — run opticalFlowLK() in your browser
flow = opticalFlowLK(f1, f2, pts);▶ Run
See Also
Frequently Asked Questions about opticalFlowLK()
Is the opticalFlowLK() function free to use in SimLab?
Yes. SimLab is 100% free — no signup, no license, and no usage limits. You can run opticalFlowLK() and 510+ other MATLAB®-compatible functions directly in your browser at simulations4all.com/simlab.
Do I need to install MATLAB to use opticalFlowLK()?
No. SimLab runs entirely in your web browser with zero installation. The opticalFlowLK() function works without any MATLAB® license or software download.
What does opticalFlowLK() do?
Estimate sparse optical flow at the given points using the Lucas–Kanade method. It is a MATLAB®-compatible computer vision function available in SimLab with the same calling syntax as MATLAB® — typically: flow = opticalFlowLK(prev, next, points).
Can I run opticalFlowLK() in my browser?
Yes. Open SimLab at simulations4all.com/simlab, write or paste code that calls opticalFlowLK(), and run it. Execution happens locally in your browser — no data leaves your machine.
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