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updated 2 days ago

Retinal Vessel Detection by Gabor Transform and Machine Learning, a Tutorial by ted p teng

ted p teng (view profile)

A tutorial on detection of retinal vessels by Gabor transform and machine learning (pattern recognition, vessel segmentaion, machine learning)

Gabor_GLM_FEX.m

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updated 3 days ago

Mesh_LBP by Naoufel Werghi

Code for Computing Local Binary Descriptors (LBP) on a triangular mesh manifold (3d, computer vision, geometry)

mesh_LBP.m

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updated 3 days ago

vlfeat/matconvnet by Andrea Vedaldi

Andrea Vedaldi (view profile)

MatConvNet: CNNs for MATLAB (deep learning, computer vision, image classification)

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updated 4 days ago

Mouse Pointer Control using Object Tracking by Pijush Chakraborty

Mouse Control using Object Tracking (image processing, mouse control, edge)

Mouse_Control.m

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updated 4 days ago

A hybrid approach combining extreme learning machine and sparse representation by Kai Zhang

A simple but very effective combination of ELM and SRC. (image processing, mathematics, computer vision)

elm_predict(P,InputWeight, BiasofHiddenNeurons, OutputWei...

elm_train(P,T,NumberofHiddenNeurons,C)

find_lambdamax_l1_ls(At,y)

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updated 7 days ago

Face Recognition using Aggregated Features by Brett Shoelson

Brett Shoelson (view profile)

Recognize faces with remarkable accuracy by aggregating features across training images! (face recognition, computer vision, featurebased recognit...)

FeatureBasedFaceRecognition.m

expandAxes(hndls,rotEnable)

togglefig(name, clearfig)

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updated 10 days ago

Demo files for "What's New for Image Processing and Computer Vision R2015a" Webinar by Tohru Kikawada

The demo files for "What's New for Image Processing and Computer Vision R2015a" Japanese Webinar (image processing, computer vision, machine learning)

myimfcn(im)

gaussian3DFilter.m

segGeoDesic.m

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updated 11 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 11 days ago

Cascade Trainer: Specify Ground Truth, Train a Detector by Brett Shoelson

Brett Shoelson (view profile)

Interactively specify rectangular ROIs in a list of images and build new cascade classifiers. (object detection, cascade training gui, image processing)

Cascade Trainer

addROI(varargin)

cascadeTrainer(varargin)

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updated 12 days ago

Fast Guassian Blur by Royi Avital

Fastest Implementation of Gaussian Blur (image processing, gaussian, signal processing)

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updated 18 days ago

vlfeat/vlfeat by Andrea Vedaldi

Andrea Vedaldi (view profile)

An open library of computer vision algorithms (computer vision, machine learning, object recognition)

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updated 24 days ago

SIFT Feature Extreaction by Xing Di

Xing Di (view profile)

This is the feature extraction by SIFT (signal processing, computer vision, feature extraction)

SIFT_feature.m

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updated 1 month ago

LRSLibrary by Andrews Sobral

Low-Rank and Sparse Tools for Background Modeling and Subtraction in Videos (computer vision, tensor, matrix)

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updated 1 month ago

Simulink Support Package for Apple iOS Devices by MathWorks Simulink Team

iPhone and iPad Support from Simulink (image processing, signal processing, simulink)

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updated 1 month ago

Computer vision feature extraction toolbox by Aditya Khosla

Computer vision feature extraction toolbox for image classification (computer vision, features, color)

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updated 1 month ago

PCA-CSIFT feature by Xing Di

Xing Di (view profile)

image feature based on PCA-CSIFT (image processing, computer vision, image feature)

PCA_CSIFT.m

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updated 1 month ago

PCA-SIFT feature by Xing Di

Xing Di (view profile)

just download and run (image feature, image processing, computer vision)

PCA_SIFT.m

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updated 1 month ago

Simple template match with rotation by sagi eppel

sagi eppel (view profile)

Simple template match with rotation (template crosscorrelation to the edge image of the input image (image processing, image analysis, computer vision)

MAIN_find_object_in_image(Is,Itm, Itm_dilation)

Rotate_binary_edge_image(I,Ang)

Template_match(Is,Itm,Itm_dilation)

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updated 1 month ago

Find object in a image using template match with rotation by sagi eppel

sagi eppel (view profile)

Find object in a image using template match with rotation (image processing, image analysis, computer vision)

Generalized_hough_transform(Is,Itm)

MAIN_find_object_in_image(Is,Itm,Search_Mode,Edge_Type,It...

Rotate_binary_edge_image(I,Ang)

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updated 1 month ago

Generalized hough transform with rotation by sagi eppel

sagi eppel (view profile)

Generalized hough transform with template rotation (computer vision, template match, machine vision)

Generalized_hough_transform(Is,Itm)

MAIN_find_object_in_image(Is,Itm)

Rotate_binary_edge_image(I,Ang)

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updated 1 month ago

Find object in image using template (variable image to template size ratio). by sagi eppel

sagi eppel (view profile)

Find object boundaries in image using template match (with template resizing). (computer vision, image analysis, image processing)

Generalized_hough_transform(Is,Itm)

MAIN_find_object_in_image(Is,Itm,Search_Mode,Edge_Type,It...

Resize_binary_edge_image(I,Sy,Sx)

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updated 1 month ago

Simple template match with variable image to template size ratio by sagi eppel

sagi eppel (view profile)

Find template Itm (binary image) in the canny edge image of image Is (Grayscale image). (computer vision, image analysis, object recognitionpat...)

MAIN_find_object_in_image(Is,Itm, Itm_dilation)

Resize_binary_edge_image(I,Sy,Sx)

Template_match(Is,Itm,Itm_dilation)

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updated 1 month ago

Resize_binary_edge_image(I,Sy,Sx) by sagi eppel

sagi eppel (view profile)

Resize binary edge image while maintaining curves connectivity and line thickness of one pixel (image processing, image analysis, computer vision)

Resize_binary_edge_image(I,Sy,Sx)

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updated 1 month ago

Generalized hough transform with variable image to template size ratio by sagi eppel

sagi eppel (view profile)

Use Generalised hough transform to find template Itm in image Is. (computer vision, image analysis, image processing)

Generalized_hough_transform(Is,Itm)

MAIN_find_object_in_image(Is,Itm)

Resize_binary_edge_image(I,Sy,Sx)

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updated 2 months ago

Level Set with Fuzzy C means by Kalyan Ramanuja

Fuzzy C means with Level Set Segmentation (image processing, computer vision)

FCLSM(img,imgfcm,beta)

SFCM2D(img,ncluster,max_iter,expo)

fuzzyLSM(img,imgfcm,beta)

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updated 2 months ago

Feature-Based Image Registration by Brett Shoelson

Brett Shoelson (view profile)

An app for registering images interactively, using feature-base approaches (computer vision, image registration, application)

Feature-Based Image Registration

featureBasedImageRegistration.m

createUniqueName(baseString)

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updated 2 months ago

stereo matching using adaptive random walk by Sehyung Lee

The source code for stereo matching using random walk algorithm (computer vision, stereo matching, image processing)

census_Matching( left_image, right_image, MaxDisparity ,...

disp_to_color

gradient_Matching( left_image, right_image, MaxDisparity,...

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updated 2 months ago

Trainable COSFIRE filters for keypoint detection and pattern recognition by George Azzopardi

A COSFIRE filter detects features or patterns of interest, e.g. traffic signs in complex scenes. (feature detection, image processing, computer vision)

COSFIRE_Application(example)

Gabor(img, lambda, aspectratio, bandwidth, orientation, s...

Parameters(type)

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updated 3 months ago

"Thermal Analysis with MATLAB and FLIR Cameras" demo files by Andy Thé

Andy Thé (view profile)

Demo files from the "Thermal Analysis with MATLAB and FLIR Cameras" webinar (analysis, image processing, computer vision)

multiObjectTracking(VideoFile)

Sensor_Fusion.m

EmissivityMapping.m

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updated 3 months ago

Camera Calibration for Video Surveillance Toolbox by Shengzhe Li

A matlab toolbox for easy camera calibration in video surveillance. (camera calibration, video surveillance, computer vision)

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updated 3 months ago

A simple system for automatic test processing and exam scoring. by Diego Barragán

Diego Barragán (view profile)

A simple and efficient GUI program for automatic test processing and exam scoring. (image processing, signal processing, gui)

automatic_exam_scoring.m

input_student_data.m

b_questions_block(rec1)

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updated 3 months ago

Active spline model (win) by Jen Hong Tan

A new model-based segmentation. It is close to active shape model, but uses Catmull-Rom spline. (spline, active shape models, point distribution mo...)

jFlashingStr(hdl, StrContent, dur)

jFlashingStrStreamS(StringContent)

jasplmgomodel(asplm)

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updated 3 months ago

GUI for video capture & image processing. by Diego Barragán

Diego Barragán (view profile)

Video capture & image processing. (image processing, signal processing, computer vision)

Video_capture.m

sel_camera(varargin)

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updated 3 months ago

pdist2plus(p1,p2) by Chuck Hatt

Does the same thing as pdist2 ('euclidean') but returns an angle matrix along with distance matrix (image processing, optimization, 2d)

pdist2plus(p1,p2)

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updated 3 months ago

WebCam (AVI video) color tracking by Diego Barragán

Diego Barragán (view profile)

WebCam (AVI video) color tracking (image processing, signal processing, gui)

color_tracking.m

sel_camera(varargin)

blue.avi

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updated 3 months ago

Thermography pattern analysis and separation for NDT&E by bin gao

bin gao (view profile)

This is a simple demo code to analysis inductive thermal patterns for defect detection in NDT&E (image processing, physics, computer vision)

fastica.m

gui_help.m

fasticag.m

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updated 4 months ago

Tracking pupil using image processing. by Diego Barragán

Diego Barragán (view profile)

Tracking pupil using image processing from .avi video. (image processing, signal processing, computer vision)

main.m

irisavi.avi

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updated 4 months ago

Traffic surveillance using image processing. by Diego Barragán

Diego Barragán (view profile)

Traffic surveillance using image processing (image processing, signal processing, computer vision)

counter_vhcl(im_ent,back_ground,threshold,lim_row,lim_col)

vehicle_counting.m

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updated 4 months ago

A surveillance system based on image processing. by Diego Barragán

Diego Barragán (view profile)

A surveillance system based on image processing. (image processing, signal processing, computer vision)

spycam.m

datos(varargin)

sel_camara(varargin)

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updated 4 months ago

Moving object tracking based on background subtraction. by Diego Barragán

Diego Barragán (view profile)

Image processing application that detects the movement of an object. (image processing, signal processing, image)

object_tracking.m

compare(input_image,background,threshold)

sel_camera(varargin)

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updated 4 months ago

Gabor Wavelets by Mohammad Haghighat

This program generates a custom Gabor filter bank; and extracts the image features using them. (image processing, computer vision, pattern recognition)

gaborFeatures(img,gaborArray,d1,d2)

gaborFilterBank(u,v,m,n)

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updated 4 months ago

Feature Mutual Information (FMI) Image Fusion Metric by Mohammad Haghighat

A non-reference image fusion metric based on mutual information of image features (image fusion, metric, image fusion metric)

fmi(ima, imb, imf, feature, w)

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updated 4 months ago

Multi-Focus Image Fusion in DCT Domain by Mohammad Haghighat

Simulation of two multifocus image fusion methods: 1.DCT+Variance 2.DCT+Variance+CV (dct domain, image fusion, multifocus)

dctVarFusion(im1, im2)

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updated 4 months ago

Gabor Feature Extraction by Mohammad Haghighat

This program generates a custom Gabor filter bank; and extracts the image features using them. (gabor, image processing, computer vision)

gaborFeatures(img,gaborArray,d1,d2)

gaborFilterBank(u,v,m,n)

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updated 4 months ago

MTT by Andrews Sobral

Matlab Tensor Tools (tensor, matrix, decomposition)

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updated 4 months ago

Active spline model (mac) by Jen Hong Tan

A new model-based segmentation. It is close to active shape model, but uses Catmull-Rom spline. (computer vision, image processing, medical imaging)

jFlashingStr(hdl, StrContent, dur)

jFlashingStrStreamS(StringContent)

jasplmgomodel(asplm)

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updated 4 months ago

Find the best boundary/cut/split between two points on an image by sagi eppel

sagi eppel (view profile)

Find the best boundary/cut/split that pass between two points on the grayscale image. (image processing, computer vision, image analysis)

FindBestBoudaryPath(Is,Ax,Ay,Bx,By)

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updated 4 months ago

Find the boundaries of materials in transparent vessels using computer vision by sagi eppel

sagi eppel (view profile)

Given image of material in transparent container find the material boundary in the image (computer vision, image analysis, image processing)

FindLegalPathAB.m

FindLegalPathA.m

Circle( R )

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updated 4 months ago

Image Processing and Computer Vision : How MATLAB is helpful for various applications. by Masa Otobe

Script used in MATLAB EXPO 2014 in Japan on Oct. 29, 2014 (image processing, demo, computer vision)

E0_myGear_webCam_func.m

E1_myGear_J.m

E2_myBoltSet23.m

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updated 4 months ago

Surface Reconstruction using Implicit B-Splines (FAST version) by Mohammad Rouhani

Given a 3D cloud of points accompanied by normals an implicit b-spline surface is reconstructed. (surface recontruction, implicit surfaces, computer vision)

IBSL3_3D(r,N,L,pnt,tri, normal)

IBSL3_3D_T(r,N,L,pnt,tri, normal)

IBSLevelSurf(P,pnt,RES)

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