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Calculate and apply time-frequency masks via STFT

version (715 KB) by Christopher Hummersone
Calculate ideal time-frequency masks and apply time-frequency masks to signals via STFT


Updated 05 May 2018

GitHub view license on GitHub

NOTE: these functions are now available from the IoSR Matlab Toolbox from iosr.bss.*.
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 (2020). Calculate and apply time-frequency masks via STFT (, GitHub. Retrieved .

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Migrated to GitHub.

Added sigmoid and threshold parameters.

MATLAB Release Compatibility
Created with R2015b
Compatible with any release
Platform Compatibility
Windows macOS Linux
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Inspired by: Ideal Binary Mask