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updated 1 day ago

Machine Learning Made Easy by Shashank Prasanna

MATLAB files from the webinar (machine learning, classification learne..., classification)

CarFinderLive(trainedClassifier,bag)

CarFinderLiveCompare(trainedClassifier1,trainedClassifier...

Wmean(X)

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updated 12 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)

addROI(varargin)

cascadeTrainer(varargin)

createButtonLabel(string,varargin)

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updated 14 days ago

Streaming Face Detection, Training, Recognition by Brett Shoelson

Brett Shoelson (view profile)

Demonstrates live acquisition, detection, training, and recognition of faces! (face recognition, face detection, machine learning)

streamingFaceRecognition.m

createMontage(cellArrayOfImages,varargin)

linewrap(s, maxchars)

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updated 15 days 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)

featureBasedImageRegistration.m

createUniqueName(baseString)

expandAxes(hndls,rotEnable)

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updated 25 days 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 1 month ago

Mouse pointer controlling using Laser and webcam by Chethan

project enables the users to control presentation using laser as pointing device (laser, color tracking, mouse control)

laser(varargin)

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updated 1 month ago

deprecated -- Light Field Toolbox v0.3 -- v0.4 now available by Donald Dansereau

A set of tools for working with light field (aka plenoptic) imagery in Matlab (light field, plenoptic, lytro)

compute_extrinsic_refine.m

compute_extrinsic_init.m

LFBuildLensletGridModel( WhiteImg, GridModelOptions, Debu...

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updated 1 month ago

Light Field Toolbox v0.4 by Donald Dansereau

A set of tools for working with light field (aka plenoptic) imagery in Matlab (light field, plenoptic, lytro)

compute_extrinsic_refine.m

compute_extrinsic_init.m

LFBuild2DFreqFan( LFSize, Slope1, Slope2, BW, FiltOptions )

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updated 3 months ago

Face Tracking and Image Overlay by Ye Cheng

Ye Cheng (view profile)

Santa Cam - Turn anyone in a live webcam into Santa Claus. (image processing, computer vision, face tracking)

imoverlay(imIn, imAdd, pos)

santaCam.m

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updated 3 months ago

Plaque Detector by Turner Conrad

Detect and record cell culture plaques (cell culture, plaque, plaques)

plaqueDetector(imgFile,varargin)

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updated 4 months ago

Tutorial and Toolbox on real-time optical flow by Stefan Karlsson

Code with visualization and excercises. Camera supported (computer vision, optical flow, image processing)

ApertureIllustration(type)

DoEdgeStrength(dx, dy,tInt,edgeIm)

DoEdgeStrength(dx, dy,tInt,edgeIm)

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updated 4 months ago

Text Recognizer by Brett Shoelson

Brett Shoelson (view profile)

Easily perform Optical Character Recognition (OCR) on your images! (ocr, text recognition, app)

textRecognizer.m

addROI(varargin)

distributeObjects(nobjects,startpos,endpos,gap,warnoff)

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updated 7 months ago

Horizon Stabilization by Michael Schwendeman

Calculate camera orientation from the horizon to stabilize and rectify images from ships. (image processing, computer vision, image stabilization)

Angles2Horizon(inc,roll,K)

FindHorizon(frames,ROI,method)

FindHorizonAlternate(frames,ROI,method)

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updated 8 months ago

Face Parts Detection by Masayuki Tanaka

It detects faces with left eye, right eye, mouth, and norse. (image processing, face, computer vision)

buildDetector( thresholdFace, thresholdParts, stdsize )

checkToolboxes(req)

detectFaceParts(detector,X,thick)

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updated 8 months ago

MATLAB GUI for image type conversion(RGB to GRAYSCALE and RGB to BINARY) by Rishabh Thareja

A real-time GUI for converting a image type of a snapshot from live video stream. (image processing, image, gui)

image_conversion(varargin)

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updated 8 months 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...)

expandAxes(hndls,rotEnable)

FeatureBasedFaceRecognitionUsingAggregatedFeatures

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updated 9 months ago

Detect and Track Multiple Faces by Dima Lisin

Dima Lisin (view profile)

Detect and track multiple faces from live video. (face detection, face tracking, viola jones)

MultiObjectTrackerKLT

detectAndTrackFaces.m

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updated 9 months ago

RegionCovarianceDescriptor.zip by Paul Swoboda

Pure Matlab implementation of Region Covariance Descriptors (features, image analysis, computer vision)

CovarianceDistance(C1,C2)

FeatureImage(I)

RegionCovarianceDescriptor(F,l)

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updated 9 months ago

Pictorial Suspicious Action Detection by Amarjot

Amarjot (view profile)

Autonomous UAV for Suspicious Action Detection using Pictorial Human Pose Estimation and Classificat (pictorial structure, uavaction detection)

ClipPoint(x, y, siz)

CompressPM(PM)

CompressRespIm(respIm, min_val)

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updated 11 months ago

Real time face recognition and detection system by GK BHAT

GK BHAT (view profile)

a real time face recognition and detection system with pca and viola jones algorithm

CreateDatabase(TrainDatabasePath)

EigenfaceCore(T)

Eigenfacetest(T)

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updated 11 months ago

Movie from a Sequence of Images in a folder by laksono

laksono (view profile)

This function makes a simple avi movie from all image files in a folder (image, movie, sequence)

images_seq_to_video( output_name,images_dir,img_format, f...

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updated 1 year ago

Optical Flow with Matlabs Computer vision toolbox by Stefan Karlsson

optical flow on camera, synthetic video and video files (computer vision, optical flowmotion es...)

generateFrame(vid, t,kindOfMovie,spdFactor,arrowKey)

myGraphicsSetup(vid,kindOfMovie,flowRes)

myKeypress(~,evnt)

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updated 1 year ago

Buoy Detection Using Simulink by Sergio Biagioni

Sergio Biagioni (view profile)

Performing Buoy Detection Using Simulink and deploying to a BeagleBoard: Code and Tutorial (buoy detection, roboboat, robosub)

convertVideo(varargin)

postSimulationAnalysis.m

runParameterSweep

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updated 1 year ago

Generalized Hough transform by sagi eppel

sagi eppel (view profile)

Find template/shape given in binary image in grayscale image, using generalize hough transform (computer vision, image analysis, hough transformpatter...)

Generalized_hough_transform(Is,Itm)

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updated 1 year ago

Train Cascade Object Detector by Jeremy Wurbs

Example showing how to train a user-defined object detector. (traincascadeobjectdet..., object detector, face detection)

labelPositiveExamples(options)

takeSnapshots(options)

testClassifier(options)

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updated 1 year ago

How to apply Image Processing and Computer Vision wih MATLAB : Japanese MATLAB EXPO 2013 by Masa Otobe

Script used in MATLAB EXPO 2013 in Japan on Oct. 29, 2013 (matlab expo 2013, demo, image processing)

my_util_skeletonViewer(viewer, skeleton, image, nSkeleton)

Segmentation_Watershed.m

blob_EXPO2013.m

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updated 1 year ago

Virtual Mouse: Mouse Pointer Control using Color Detection by Arindam Bose

Arindam Bose (view profile)

MouseControl controls the functions of mouse pointer without incorporating the Mouse. (virtual mouse, color detection, mouse control)

MouseControl.m

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updated 1 year ago

MATLAB for C/C++ Programmers by Adam Filion

Files used in webinar MATLAB for C/C++ Programmers. (coder, compiler, engine)

bar(x)

displayLanes(frameRGB, laneVertices)

findlanes(bbox, Major, Minor)

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updated 2 years ago

Virtual Painting by Arindam Bose

Arindam Bose (view profile)

Paint only using your finger tips to the computer screen and do many things with user friendly GUI. (virtual paint, painting in matlab, matlab gui painting)

DrawMe.m

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updated 2 years ago

Convex Hull Implementation Matlab Code by Muhammad Bilal

This code implements convex hull algorithm. (image processing, convex hull, convex hull code)

convexhull

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updated 2 years ago

January 2013 "Computer Vision with MATLAB" webinar demo files by Bruce Tannenbaum

MATLAB code used in the computer vision webinar held on January 29, 2013. (computer vision, image processing, face detection)

y=playControls()

FacePeopleDetection.m

ForegroundDetection.m

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updated 2 years ago

Rice Grain Quality Control by wilmer ariza

Small application to show the viability of implement a quality control for kernel rice grain (image processing, signal processing, measurement)

RiceComVision(vid,sizeKernel,Color,DiskSize)

RiceComVisionRT(vid,sizeKernel,Color,DiskSize)

RiceComVisionSF(vid,sizeKernel,Color,DiskSize)

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updated 2 years ago

SCOPE: interactively tabulate SEER excel variables by Rex Cheung

This takes SEER excel column data interactively, tabulate them, write back in table format. (data import, data export, optimization)

output=xls2tabulate2xls(xlsfilename)

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updated almost 3 years ago

March 2012 demo files for "Computer Vision with MATLAB" by Bruce Tannenbaum

Demo files for "Computer Vision with MATLAB" held on March 2012. (computer vision, image processing, video processing)

ReplaceCard()

matching_fcn(ref_features, vid_features, th)

FaceDetection.m

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updated 3 years ago

videoioPlayer by georg

georg (view profile)

This package contains a videoplayer class capable of viewing and processing video files in real-time (videoplayer, image processing, video processing)

demo1(fname)

demo2(fname)

demo_photoshopTB(fname)

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updated 3 years ago

Encryption/Coding and Minimzing Data by Mohammed Siddeq

this program used in the Encryption/Coding and Minimize array size at the same. (communications, image processing, signal processing)

[EncryptedData,Table]=Encryption_Coding_Minimize_Array_Al...

[KEY]=Key_generater(StartValue,MAX_VALUE,Factor)

[New_arr]=Decryption_Deoding_Minimized_Array_Algorithm(Ke...

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updated 3 years ago

Picture Transformation Finder by Alexander Wallar

This function finds the transformation matrix of two images. (computer vision, parallel computation, parallel)

picTransformation(pic1, pic2)

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updated 3 years ago

Sub-pixel locations in 2D image by yang

yang (view profile)

The sub-pixel locations are solved by forming a Taylor series (subpixel, 2d, image)

subpix2d(R, C, L)

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updated almost 4 years ago

Simple demo program for color based tracking by Prakash Manandhar

Simple script to read a video file and track a single red marker in 2D using hue and saturation. (image processing, color based tracking)

DisplayFrame(hp, vF, fi, fps)

FrameByColorDistance (vF, rC, d)

ProcessVideo.m

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updated almost 4 years ago

Motion Detection by Harsha Vardhan

Motion Detection using videos recorded still camera (signal processing, image processing, video processing)

motion(A,B)

motio.m

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updated almost 6 years ago

rigid and non rigid image registration using sumulink by Assaf laufer

using optical flow block Iteratively enables rigid and non rigid image registration (image registration, image warping, lucas kanade)

imWarp( flowHor, flowVer, Bin )

run_first.m

mv_try_after_try_7

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updated 6 years ago

Adaptive Median filter using embedded MATLAB blocks by Kiran Kintali

Kiran Kintali (view profile)

This demo shows how to implement an adaptive median filter in hardware; (embedded matlab, hdl, serialization)

amedfilt2_calc(I)

get_center_data(min,med,max,center_data)

get_median(inbuf)

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updated 6 years ago

Adaptive median filter using Embedded MATLAB by Kiran Kintali

Kiran Kintali (view profile)

This demo shows how to implement an adapative median filter in hardware (embedded matlab, embedded matlab, median filter)

get_center_data(min,med,max,center_data)

get_median(inbuf)

get_median_1d(inbuf)

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updated almost 7 years ago

Video Surveillance System Design with Simulink® and Xilinx® FPGAs by Alan Hwang

Alan Hwang (view profile)

Files for the joint MathWorks and Xilinx seminar: Video Surveillance System Design (video, fpga, system)

rgb2bayer(filename, sensoralign)

init.m

init.m

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updated 7 years ago

Gantry robot simulation by John Kluza

John Kluza (view profile)

Supervisory and low level robot tracking control of a 5-bar or articulated gantry using desired posi (simulation, robot kalman video es...)

gantry_gui(varargin)

gantry_msfun_3color(t,x,u,flag, handles)

gantry_5bar_init.m

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updated 9 years ago

Model-Based Design and FPGA Implementation with Simulink by Ali Behboodian

Ali Behboodian (view profile)

We introduce Simulink® for Model-Based Design in the context of FPGA implementation and verificatio (hardware targets, fpga, vhdl)

edgecmds

edgecmds_v

example_sel2html(fn)

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