Calculate and apply time-frequency masks via STFT

Version 1.0.1.0 (150 KB) by Christopher Hummersone
Calculate ideal time-frequency masks and apply time-frequency masks to signals via STFT
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Updated 5 May 2018
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NOTE: these functions are now available from the IoSR Matlab Toolbox from iosr.bss.*.
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Calculate ideal binary and ratio time-frequency masks; apply the masks (or other time-frequency masks) to target, interference, and/or mixture signals.

Cite As

Christopher Hummersone (2026). Calculate and apply time-frequency masks via STFT (https://github.com/IoSR-Surrey/MatlabToolbox), GitHub. Retrieved .

MATLAB Release Compatibility
Created with R2015b
Compatible with any release
Platform Compatibility
Windows macOS Linux
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Acknowledgements

Inspired by: Ideal Binary Mask

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Versions that use the GitHub default branch cannot be downloaded

Version Published Release Notes
1.0.1.0

Added sigmoid and threshold parameters.
Migrated to GitHub.
1.0.0.0

To view or report issues in this GitHub add-on, visit the GitHub Repository.
To view or report issues in this GitHub add-on, visit the GitHub Repository.