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updated 2 years ago

Image Noise Reduction by Local Statistics by Tristan Ursell

Reduce image noise by measuring local pixel statistics and remapping intensities. (image processing, image, noise)

[varargout]=relnoise(Iin,sz,sigma,varargin)

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updated 3 years ago

Simple drums separation with NMF by Antoine Liutkus

Illustrates the use of NMF for the separation of drums in polyphonic music (source separation, audio, drums)

drums_separation.m

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updated 5 years ago

Wiener filter for Noise Reduction and speech enhancement by Pascal Scalart

Wiener Noise Suppressor based on Decision-Directed method with TSNR and HRNR algorithms. (signal processing, ausio processing, noisy speech enhancem...)

[esTSNR,esHRNR]=WienerNoiseReduction(ns,fs,IS)

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updated almost 6 years ago

Find Optimal Kernel by Matthew Nelson

Find optimal causal filter kernel that convolves with one time series to approximate another (neuroscience, psychology, filter)

k=FindOptKern(InSig,OutSig,MaxnLags)

TestFindOptKern.m

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