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updated 14 hours ago

Anisotropic diffusion (stable scheme) by Jérôme FEHRENBACH

Stable and positive scheme for anisotropic diffusion (image processing, filtering, diffusion)

CardanRoots(varargin)

DiffusionSparseMatrix_2D(tensors)

DiffusionSparseMatrix_3D(tensors, periodic3)

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updated 1 day ago

cqi_plotmatrix( data,varargin ) by Chen Qi

This function is used to plot seismic data in wiggles/wiggle-area (geophysics, seismic, signal processing)

cqi_plotmatrix( data,varargin )

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updated 1 day ago

Histogram Modification by AliArshad Kothawala

The code performs Histogram Modification (image processing)

Histogram_Modification.m

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updated 1 day ago

Phase Dominance by AliArshad Kothawala

Phase always dominates!!! (image processing)

Lab_6_2_Phase_dominance.m

Phase_dominance.m

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updated 2 days ago

Emotion Detection System by Kayal Vizhi

Emotion Detection System from face images (image processing)

lbp.m

CreateDatabase(TrainDatabasePath)

MAIN_GUI_EMOTION(varargin)

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updated 2 days ago

Basic Image Filtering by priya nandhu

basic image filter (image processing)

MSE( pic1,pic2 )

My_GUI(varargin)

Seg_Image(a1)

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updated 2 days ago

Simple example and generic function to perform PCA by Soumya Banerjee

Simple example and generic function to perform PCA(principle components analysis) (mathematics, statistics, optimization)

call_function_pca_plot()

function_pca_plot(data_matrix,categories,names)

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updated 2 days ago

DylanMuir/TIFFStack by Dylan Muir

Dylan Muir (view profile)

Read a TIFF stack as a memory-mapped tensor. Handles a large range of internal TIFF formats. (tiff, tif, image manipulation)

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updated 2 days ago

Kaggle: Denoising Dirty Documents with MATLAB by Matt Eicholtz

Starter code for completing the Kaggle competition with MATLAB. (image processing, kaggle, csv)

im2csv(I,varargin)

submission_raw.m

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updated 3 days ago

Wavelet Based Image Segmentation by Ashutosh Kumar Upadhyay

Segment image containing objects of various intensities and shapes in noisy inhomogenous background (image processing, 2d gel image, image segmentation)

WaveletBasedImageSegmentation-old version.m

WaveletBasedImageSegmentation.m

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updated 4 days ago

Time period of pendulum from video by Vikas

Vikas (view profile)

Time period of pendulum from video (image processing, pendulum, time period)

Pendulum(filename, oscillations)

sample.avi

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updated 5 days ago

gptoolbox by Alec

Alec (view profile)

Useful functions for geometry processing, constrainted optimization and image processing. (geometry, geometry processing, linear algebra)

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updated 6 days ago

line rasterizer using bresenham algorithm by Vipin Yadav

graphics pipeline, perpective matrix, clipping, perspective divide, line drawing (graphics, image processing, mathematics)

angle2dcm3(rot1, rot2, rot3, order)

angle2dcm4(rot1, rot2, rot3, order)

bresenham_Cversion_optimized2(buffer, x1,y1,x2,y2)

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updated 6 days ago

3D and 2D homogeneous space line clipping using cohen sudherland algorithm by Vipin Yadav

line clipping using cohen sudherland algorithm (mathematics, graphics, image processing)

ComputeOutCodes(p , RegionCodes)

ComputeOutCodes_2D(p , RegionCodes)

clip_linesegment_CS(p0, p1)

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updated 6 days ago

TopoToolbox by Wolfgang Schwanghart

A MATLAB program for the analysis of digital elevation models (digital elevation mod..., image processing, earth science)

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updated 7 days ago

Filters for Curvilinear Enhancement by Costas Panagiotakis

Step filtering and Polynomial filtering for enhancement of partial curvilinear structures (filtering, rotation invariant, scale invariant)

step_pol_Filtering(I,grammes, DTheta,DPaxos,typeOfFilter)

runFiltering.m

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updated 8 days ago

GIBBON: The Geometry and Image-Based Bioengineering add-On for MATLAB by Kevin Moerman

Kevin Moerman (view profile)

GIBBON: The Geometry and Image-Based Bioengineering add-On for MATLAB (bioengineering, finite element, meshing)

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updated 9 days ago

Image Segmentation using Otsu Method by AliArshad Kothawala

It is a clustering based image thresholding . (image processing, clustering)

Otsu_Thresholding.m

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updated 9 days ago

Mode Synthesizer Algorithm for Deep Learning by Nickytek

Nickytek (view profile)

A system for reconstructing and learning representations of Unlabeled data (deep learning, image processing, mode synthesis)

mem_mode(data)

memselect(data,Recognition)

MODE_DEEP_LEARNING.m

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updated 10 days ago

Convert image sequence to avi by Tamoghna Mitra

Convert image sequences to avi (image processing, video)

img2avi.m

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updated 10 days ago

7th order Pade approximation of the partial derivative wrt \alpha of the Mittag-Leffler (t^\alpha) by Carson Ingo

7th order Pade approximation of the partial derivative wrt \alpha of the Mittag-Leffler (t^\alpha) (image processing, signal processing, mathematics)

dE_alpha_dalpha(alpha,z,da_7th_order_coefficients,dz_7th_...

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updated 10 days ago

7th order Pade approximation of the partial derivative wrt \alpha of the Mittag-Leffler Function by Carson Ingo

7th order Pade approximation of the partial derivative wrt \alpha of the Mittag-Leffler Function (image processing, signal processing, mathematics)

dE_a_da(alpha,z,da_7th_order_coefficients)

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updated 10 days ago

7th order Pade approximation of the partial derivative wrt z of the Mittag-Leffler Function by Carson Ingo

7th order Pade approximation of the partial derivative wrt z of the Mittag-Leffler Function (image processing, signal processing, mathematics)

dE_a_dz(alpha,z,dz_7th_order_coefficients)

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updated 10 days ago

4th order Pade approximation of the inverse single parameter Mittag-Leffler Function by Carson Ingo

4th order Pade approximation of the inverse single parameter Mittag-Leffler Function (image processing, signal processing, mathematics)

L_a(alpha,y,E_a_4th_order_coefficients,L_a_fx)

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updated 10 days ago

4th order Pade approximation of the single parameter Mittag-Leffler Function by Carson Ingo

4th order Pade approximation of the single parameter Mittag-Leffler Function (image processing, signal processing, mathematics)

E_a(alpha,z,E_a_4th_order_coefficients)

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updated 10 days ago

accel(robot, Q, qd, torque) by Jonathan Mendoza

Image processing (image processing)

accel(robot, Q, qd, torque)

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updated 12 days ago

mutual information of two images by Hossein

Hossein (view profile)

this software finds mutual information between two images (image processing, signal processing)

mutual_information_images(im1, im2)

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updated 12 days ago

ImGRAFT by Aslak Grinsted

Aslak Grinsted (view profile)

An Image Georectification and Feature Tracking toolbox (r2014b graphics ready, template matching, georectification)

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updated 12 days ago

RGBHistogram(pathName) by Justin Spinner

Histogram of RGB images (rgb, histogram, image processing)

RGBHistogram(pathName)

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updated 13 days ago

clock-1 by Manjunatha VG

Analog clock app-1 (image processing, mathematics)

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updated 13 days ago

clock2 by Manjunatha VG

analog clock- version 2 (image processing, mathematics)

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updated 14 days ago

iMap by Junpeng Lao

Spatial mapping of smoothed 2D fixation maps using Linear Mixed Models (image processing, signal processing, statistics)

iMAP

imap_DEMO.m

imap_DEMO_ST.m

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updated 14 days ago

img2xlsx by H K.Berg

H K.Berg (view profile)

img2xlsx is a function which transfers one or multiple image(s) to a new or existing xlsx-file. (excel, xlsx, activex)

img2xlsx.m

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updated 14 days ago

Wavelet based Image Reconstruction from Gradient Data by E

E (view profile)

A toolbox for reconstructing images from gradient data. (image processing, gradient, poisson solver)

Reflect.m

Ad_GWN(X,targetSNR,st)

CombineRGB(R,G,B)

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updated 15 days ago

SC - powerful image rendering by Oliver Woodford

Useful tool for rendering and outputting information rich images (colormap, render, color)

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updated 15 days ago

vishnu1729/golomb-codec by Vishnu Muralidharn

MATLAB code to perform Golomb Coding of numbers and images (image processing, image compression)

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updated 15 days ago

Goldach by Xavier Cardenas

Goldabch (image processing)

goldbach_partition.m

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updated 15 days ago

Snake Algorithm by Iman

Iman (view profile)

The goal is to find a contour that best approximates the perimeter of an object. (image processing, matlab, gui)

snake(varargin)

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updated 15 days ago

ASETS - Fast Continuous Max Flow variants in CUDA/C/Matlab by Martin Rajchl

Advanced Segmentation Tools (ASETS) Beta version (image processing, image segmentation, graph cut)

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updated 16 days ago

Objects or blob counting in frame using image processing wtth GUI by MATuino R

MATuino R (view profile)

Count the number of objects present in the frame using image prcessing MATLAB and GUI (image processing, matlab, image)

objects_in_frame(varargin)

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updated 16 days ago

alphaShape2im by Nade Sritanyaratana

Convert alphaShape object to binary image (computational geometr..., image processing)

alphaShape2im(shp,center_coord,im_size,scaling)

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updated 19 days ago

Creation of Mach Bands image by Jesús Monge-Álvarez

A simple code to create and image with the Mach Bands. (image processing, mach bands)

Bandas_Mach.m

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updated 20 days ago

DICOM medical image to raw data image by Jesús Monge-Álvarez

A function which extract the raw data and the header of a DICOM medical image (dicom, medical image, image processing)

Dicom2Raw.m

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updated 20 days ago

Time domain filtering VS Frequency domain filtering in images by Jesús Monge-Álvarez

A script to demostrate the equivalences between temporal and frequency filtering in images. (image processing, time domain, frequency domain)

Temporal_frequency_filtering.m

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updated 21 days ago

Maximum Likelihood (ML) estimator for Rayleigh noise in images by Jesús Monge-Álvarez

Script with the ML estimator of an image contaminated by Rayleigh noise (image processing, noise estimation)

ML_estimation.m

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updated 21 days ago

Generation of artificial images for analysis of filters by Jesús Monge-Álvarez

Generation of artificial images for inverse egineering of images filters. (image processing, image analysis)

Artificial_images_1.m

Artificial_images_2.m

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updated 21 days ago

A color mask for images based on the HUE component by Jesús Monge-Álvarez

A color mask for filtering images. (image processing, color analysis, image filtering)

Color_mask.m

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updated 21 days ago

Gibbs Sampler for Ising Model by Vadim Smolyakov

Gibbs Sampler for Ising Model (image processing, machine learning)

mrf.m

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updated 22 days ago

Chord_point distance accumulation for curvature by Sathish

Sathish (view profile)

Discrete curvature of planar digital boundaries (curvature, image processing)

angleCalc(a, b)

ChordtoPoint_main.m

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updated 22 days ago

SaivDr Package by Shogo Muramatsu

System object definitions for sparsity-aware image and volume data restoration (image processing, nsolt, ista)

Quickstart of SaivDr Package

fcn_ksvdsdiclrn(params)

mytest(testCaseStr)

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