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?
The browser workspace requires no MATLAB® license or installation. Connected features require network access and may have account, tier, availability, or usage limits. You can open opticalFlowLK() and 510+ other MATLAB®-compatible function references at simulations4all.com/simlab.
Do I need to install MATLAB to use opticalFlowLK()?
No. SimLab’s core parser, workspace state, and most functions run locally in your browser. The opticalFlowLK() function requires no MATLAB® license or desktop 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. This function’s calculation runs locally in the browser. SimLab session analytics, sharing, feedback, and eligible acceleration have separate network boundaries.
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