imgaussfilt()
Computer Vision
imgaussfilt() is a MATLAB®-compatible computer vision function for apply 2-d gaussian smoothing to an image with standard deviation sigma. Run it online in your browser with SimLab — free, no install, no license required.
Apply 2-D Gaussian smoothing to an image with standard deviation sigma.
Syntax
B = imgaussfilt(img)
B = imgaussfilt(img, sigma)
Examples — run imgaussfilt() in your browser
B = imgaussfilt(imread("cat.jpg"), 2)▶ RunSee Also
Frequently Asked Questions about imgaussfilt()
Is the imgaussfilt() 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 imgaussfilt() and 510+ other MATLAB®-compatible function references at simulations4all.com/simlab.
Do I need to install MATLAB to use imgaussfilt()?
No. SimLab’s core parser, workspace state, and most functions run locally in your browser. The imgaussfilt() function requires no MATLAB® license or desktop software download.
What does imgaussfilt() do?
Apply 2-D Gaussian smoothing to an image with standard deviation sigma. It is a MATLAB®-compatible computer vision function available in SimLab with the same calling syntax as MATLAB® — typically: B = imgaussfilt(img).
Can I run imgaussfilt() in my browser?
Yes. Open SimLab at simulations4all.com/simlab, write or paste code that calls imgaussfilt(), and run it. This function’s calculation runs locally in the browser. SimLab session analytics, sharing, feedback, and eligible acceleration have separate network boundaries.
Try SimLab — MATLAB®-compatible, free, in your browser
510+ functions. Runs in your browser. No install. No license.
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