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updated 26 days ago

Local binary patterns by Nikolay S.

Calculates image LBP (Local binary patterns). (lbp, image processing, pattern)

[outImg, varargout]=tightHistImg(inImg, varargin)

[radInterpFilt]=generateRadialFilterLBP(p, r)

[radInterpFilt]=generateRadialFilterLBP(p, r)

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updated 3 months ago

Plot earth by Bruno Luong

Plot earth in 3D (graphic, earth, sphere)

cubedsphere(n, prjtype, shapetype)

mercator(n, shapetype)

plotearth(varargin)

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updated 10 months ago

SFTA Texture Extractor by Alceu Costa

Implementation of the SFTA algorithm for texture feature extraction. (image descriptors, image processing, computer vision)

findBorders( I )

hausDim( I )

otsurec(I, ttotal)

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updated 12 months ago

3D Earth Example by Ryan Gray

Example of creating a 3D textured Earth globe (earth, globe, texture)

earth_example.m

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updated 1 year ago

Operation Eigenfaust 3D (Tech Demo) by Mingjing Zhang

A playable first-person shooter demo featuring interative objects and real-time ray casting. (game, 3d, projection)

Operation Eigenfaust 3D Demo

opeig

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updated 2 years ago

[SigGraph2002] Image Quilting/Texture Synthesize by Li Cheng

Matlab code to do Image Quilting as presented in the SIGGRAPH 2002 paper by Efros & Freeman. (image processing, siggraph, graphic)

getxcorr2(A,B)

synthesize(imin, sizeout, tilesize, overlap , isdebug)

example.m

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updated 2 years ago

Active Shape Model (ASM) and Active Appearance Model (AAM) by Dirk-Jan Kroon

Cootes 2D/3D Active Shape & Appearance Model for automatic image object segmentation and recognition (asm, active shape model, active shape)

A=imresize3d(V,scale,tsize,ntype,npad)

AAM_2D_example.m

AAM_3D_train_example.m

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updated 3 years ago

Texture Feature Extraction - GLDM by Athi

GLDM calculates the Gray level Difference Method Probability Density Functions for the given image. (image processing, medical imaging, mammogram)

GLDM(inImg, d)

SampleUsage.m

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updated 3 years ago

Filter with Gabor Kernel using FFT by Edward Wiggin

Filter an image with M*N Gabor kernels, return the result. Use FFT to accelerate. (image processing, gabor, wavelet)

gaborConvF(img,G,gWinLen)

genGaborKernel.m

genGaborKernelF( mu,nu,sigma,scaleXY,imgSz )

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updated 4 years ago

Texture Patch by Dirk-Jan Kroon

Show a 3D triangulated mesh ( patch ) with a texture (texture, patch, 3d)

mouse3d(varargin)

patcht(FF,VV,TF,VT,I,Options)

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updated 4 years ago

Map texture to patch by Jonas

patchTexture maps a texture onto a patch object (graphics, plotting, patch)

patchTexture(patchHandle,texture)

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updated 4 years ago

Sparse set of Features for Texture Discrimination by Omid Aghazadeh

This package implements the Features mentioned in the PhD thesis of Thomas Brox. (discriminative textur..., texture, nonlinear diffusion)

discriminative_texture_feature(I_TEXT,theta,verbose,color...

test_discriminative_texture.m

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updated 4 years ago

GLCM_Features4.m: Vectorized version of GLCM_Features1.m [With code changes] by Avinash Uppuluri

GLCM_Features4 - Calculates the texture features from the different GLCMs (glcm, texture)

GLCM_Features1(glcmin,pairs)

GLCM_Features2(glcmin,pairs)

GLCM_Features3(glcmin,pairs)

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updated 4 years ago

GUI for calculating 1st and 2nd order statistics from images by Kateryna Artyushkova

GUI for calculating 1st order and 2nd order - texture (from GLCM matrix) statistic - from images (image processing, statistics, texture)

histogram(varargin)

image_features(varargin)

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updated 4 years ago

FRACTAL DIMENSION USING SEMIVARIANCE TECHNIQUE by Karunanithi Rajamanickam

ESTIMATES FRACTAL DIMENSION OF ROI CROPPED FROM AN IMAGE USING SEMI-VARIANCE TECHNIQUE (texture, fractal dimension)

SEMIVARIANCE.m

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updated 6 years ago

cooc3d by Carl

3D statistical texture algortihm (image analysis, cooccurrence, 3d)

cooc3d (varargin)

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updated 6 years ago

readObj by Bernard Abayowa

readObj file into Matlab structure (data import, data export, obj)

readObj(fname)

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updated 8 years ago

STATISTICAL MEASURES OF TEXTURE IN AN IMAGE by BABY VIJILIN

COMPUTES STATISTICAL MEASURES OF TEXTURE IN AN IMAGE (image analysis, statistical measures, texture)

statistical.m

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updated 11 years ago

tcolor (a fast pcolor that likes RGB images) by Aslak Grinsted

Draws an image as a texture to a plane. (specialized, plotting, pcolor)

H=tcolor(x,y,c,varargin)

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