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updated 1 month ago

Dynamic Time Warping (DTW) by Quan Wang

This package implements Dynamic Time Warping (DTW). (signal processing, machine learning, time series)

dtw(s,t,w)

demo_dtw.m

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updated 1 month ago

COSBOS: COlor-Sensor-Based Occupancy Sensing by Quan Wang

Occupancy distribution estimation for smart light delivery with perturbation-modulated light sensing (image processing, smart lighting, signal processing)

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A=solve_A_0norm(X,Y)

A=solve_A_1norm(X,Y)

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updated 8 months ago

Active geometric shape models by Quan Wang

The active geometric shape model is a novel approach for fitting geometric shapes in images. (image processing, mathematics, optimization)

DD=myspline(D,theta)

GI=gaussianBlur(I,s)

R=correctCurve(r,sigma,iter)

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updated 9 months ago

Fast Gradient Vector Flow (GVF) by Quan Wang

This package implements the Gradient Vector Flow (GVF) in C++/MEX. (image processing, image segmentation, pattern recognition)

GI=gaussianBlur(I,s)

demo.m

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updated 10 months ago

different functions on speech signal by ratan pal singh

high pass,low pass filtering,advancing and delay,plotting samples,of speech signal by recording (voice, recorder, audioplayerhigh pass ...)

ratan(varargin)

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updated 1 year ago

K means clustering for Image Compression by Vinay Kumar Tadepalli

K-means clustering is a popular vector quantization method for data compression. (image processing, simulation, demo)

Kmeans_Pre_Post.m

kmeans_clustering.m

Image_kmeans_main.m

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updated almost 6 years ago

circ conv 4 unequal length sequences by Soumya Ranjan Maharana

computes the circular convolution for two sequences of unequal lengths (circular convolution, signal processing)

[y]=circonv(x,h);

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updated 9 years ago

Gabor wavelet filter for texture extraction by Jasmine John

Creates a gabor wavelet filter for texture extraction. (application, gabor wavelet filter, texture extraction)

[gab]=gaborcreate(M,N)

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