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updated 1 month 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)

lipVid.avi

myGraphicsSetup(vid,kindOfMovie,flowRes)

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updated 1 month ago

Tutorial on real-time optical flow by Stefan Karlsson

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

DoEdgeStrength(dx,dy)

lipVid.avi

DoEdgeStrength(dx,dy)

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updated 1 month ago

Use MATLAB ROS I/O Package to Interact with the TurtleBot Simulator in Gazebo by MathWorks Robotics Team

Create a MATLAB-based ROS node using ROS I/O Package to exchange data with a TurtleBot in Gazebo (robot, ros, gazebo)

turtlebot_control(varargin)

TurtlebotDemo.mp4

TurtlebotCommunicator

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updated 2 months ago

Smartphone Animation by Ennio Condoleo

Play the movie that replicates the movements made ​​by you with your smartphone (animation, smartphone, attitude)

ang_eulero313(BN)

ang_eulero321(BN)

ecef2geod(x, y, z, tol)

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updated 3 months ago

Buoy Detection Using Simulink by Sergio Biagioni

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 3 months ago

Designing and implementation of Highly Efficient object tracking system using modified mean shift t by Rajshekar Kumar

this is a code developed for object recognition using modified mean shift tracking algorithm. (designing and impleme..., modified mean shift t..., object tracking using...)

cardreader.avi

B=findRegionBoundary_AVI(Ind)

Cov=enlargeCov(Cov,incre)

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updated 5 months ago

Vehicle Detection and tracking form video frame sequence by manichaple

Detects and track Vehicle form videos also gives euclidean distance traveled. (background subtractio..., optical flow, motion estimation)

[d]=mani_dist(a,b)

video1.avi

objectfeatureextract.m

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updated 5 months ago

An Investigation of Dehazing Effects on Image and Video Coding by Anand g

An investigation of Dehazing Effects. This will be implemented in MATLAB GUI using DCP (dark channel priority..., median dark channel p..., dehazing)

viptraffic.avi

[decibels_graph decibels]=PSNR(A,B)

[decibels_graph decibels]=PSNR(A,B)

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updated 5 months ago

Real Time Tracking of Robot Arm using Makers at Joints by Michael Mathew

Tracking using Morphological operations (real time trackingmor...)

[centre]=findcentre(diff_im)

SideView.mp4

TopView.mp4

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updated 6 months ago

Entropy based Saliency detection by Konda Reddy Mopuri

This function finds the salient regions in a video using entropy measurement. (entropy, saliency, salient regions)

circles(radii,centers,varargin)

jog.avi

park.avi

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updated 6 months ago

images2movie - convert images into movie by Todd Karin

Convert images stored on your computer to a movie. (picture, image, convert)

getAllFilesInFolder(folderName)

imageFolder2mpeg(folderName,varargin)

exampleImages.mp4

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updated 7 months ago

Droplet Video Proccessor - code 1 of 3 by Matthew Moynihan

This code processes video of droplet production and does statistics on each droplet made. (video processing, droplets, biotech)

BWSizerA(videoBlock, dim, fStruct)

PracticeMovie.wmv

BlackOut(Image, rect, BLKrect, val)

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updated 11 months ago

Chroma Based Road Tracking System Matlab Code by Muhammad Ammad

I Developed This and my Tutorial is Available here http://crunchmodo.com/chroma-based-road-tracking (chroma based road tra..., road recognition, chroma based road tra...)

road

roadtest.avi

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updated 1 year ago

Environmental Modeling - using MATLAB by Ekkehard Holzbecher

Springer Book, 2nd Edition (contaminant, transport, flow)

GaussianPlume

animation.mpg

GaussianPuff

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updated 1 year ago

Create Video of Rotating 3D Plot by Alan Jennings

Specify a set of view angles and this function creates a video for use in presentations. (video, movie, mpg)

CaptureFigVid(ViewZ, FileName,OptionZ)

WellMadeVid.mp4

CaptureFigVid_Example

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updated 1 year ago

Real time optical flow, and video processing by Stefan Karlsson

Real time optical flow, and video processing, with support for camera input in Matlab. (motion estimation, optical flow, tracking)

DoEdgeStrength(dx,dy,gradInd)

DoFlow(dx,dy,dt,method)

DoFlowPL(dx,dy,dt)

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updated 1 year ago

Traffic Warning Sign Recognition Matlab Code by Muhammad Ammad

Traffic Warning Sign Recognition Matlab Code using matlab demo from the matlab 7.5 in video processc (blob analysis, detection, recognition)

main

x=blobAnalysis(a)

Yield.avi

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updated 1 year ago

GUI for denoising video signals with Kalman filter by Youssef KHMOU

filter grayscale video signals(avi || Webcam) with 1st Order Estimation & Kalman filter . (gui, signal processing, image processing)

B=corr2d(H)

gstennis.avi

Create_gray_Gif_Image( data,filename)

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updated 1 year ago

SCARA Manipulator by MOHAMMED ELAMASSIE

Full Software package for the SCARA manipulator (path planning and trajectory) (control design, robotics)

Trajectory_PLaning__Example.avi

J=Jacobian(th1,th2)

Path_PLaning(OI,OF,TH4)

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updated almost 2 years ago

Simple Particle Filter Demo by Eiji Ota

Tracking red object in a movie using particle filter. (mathematics, image processing, particle filter)

calc_log_likelihood(Xstd_rgb, Xrgb_trgt, X, Y)

create_particles(Npix_resolution, Npop_particles)

resample_particles(X, L_log)

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updated 2 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)

MWface.avi

ReplaceCard()

matching_fcn(ref_features, vid_features, th)

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updated 2 years ago

Vibration from frames by Nassim Khaled

this can be used to extract the frequency of a simple harmonic vibrations from frames (image, processing, vibration)

...

Video.avi

Frequency=vibration_from_images(FPS,base_name_of_frame,nb...

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updated 2 years ago

Mean-Shift Video Tracking by Sylvain Bernhardt

A complete video feature tracking method based on the Mean-Shift Theory, with GUI. (meanshift, tracking, video)

Density_estim(T,Lmap,k,H,W,graph)

Draw_target(x,y,W,H,I,thick)

GUI(varargin)

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updated 2 years ago

Thermal Processing of Foods - GUI by Freddy Del Pozo Leon

a GUI to calculate a thermal process, using variable thermal properties (Choi Okos) (thermal process food, choi okos, ecuaciones de choi y ...)

Thermal_Processing.m

Thermal_processing.mp4

[T_center,T_retort,rho_time,k_time,Cp_time,alpha_time,...

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updated 2 years ago

Choi Okos Equation GUI by Freddy Del Pozo Leon

Find ThermoPhysical Properties of Foods using the Choi Okos Equation w/ GUI (choi okos, choi and okos equatio..., ecuaciones choi okos)

ChoiOkos_GUI_Graficas.m

Choi_Okos.mp4

ProgramaChoiOkos_GUI_Graficas.m

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updated 2 years ago

Cálculo de Propiedades Térmicas de Alimentos - Choi Okos by Freddy Del Pozo Leon

Se utilizan las ecuaciones de Choi y Okos en un GUI de MATLAB para calcular las propiedades térmicas (food engineering, food science, choi okos)

ChoiOkos_GUI_Graficas.m

Choi_Okos.mp4

ProgramaChoiOkos_GUI_Graficas.m

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updated 2 years ago

SpringPendulum by Siva Srinivas Kolukula

Simulation of Nonlinear Spring Pendulum (spring pendulum, animation, ode45)

Animation(ivp,duration,fps,movie,arrow)

SpringPendulum.avi

Equation(t,x)

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updated 2 years ago

SimplePendulum by Siva Srinivas Kolukula

Simulation of Nonlinear Simple Pendulum (simple pendulum, ode45, sdof)

Animation(ivp, duration, fps, movie, arrow)

SimplePendulum.avi

Equation(~,x)

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updated 2 years ago

Bead on a rotating hoop by Siva Srinivas Kolukula

To study the motion of a bead on a rotating hoop/wire or ring. (animation, bead on rotating hoop, nonlinear equations)

Animation(ivp, duration, fps, movie)

BeadOnRotatingHoop.avi

Equation(t,x)

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updated 2 years ago

Muscle fascicle tracking - Ultrasound by Glen Lichtwark

Implementation of an optical flow algorithm to track muscle length changes imaged with ultrasound. (ultrasound, muscle, image processing)

[p1,p2]=rbline(varargin)

affine_flowdisplay(flow, im, step, col)

affine_flowedgedisplay(flow, im1, im2)

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updated 2 years ago

Textscantool by Stuart McGarrity

GUI to read large text files (data import, data export, textscan large data t...)

textscantool.mov

textscantool(varargin)

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updated 3 years ago

Blood cells tracking and measurement by using spatiotemporal images analysis by Chen yuan

Three demos for blood cells tracking. (rbcs, leukocytes, spatiotemporal image)

angfilter(I,Theta,angle,sigma)

demo2.avi

J4.m

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updated 3 years ago

Coffee Roulette by Emile Demarteau

Let Matlab decide whose turn it is to get the coffee. (dojo, json, coffee)

CoffeeRoulette()

audio.swf

storage_dialog.swf

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updated 3 years ago

immiscible LB by Gianni Schena

Implements Immiscible Lattice Boltzmann (ILB, D2Q9) method for two phase flows (image processing)

Maximize_figure_window(h)

[H K]=HK(Z)

buildInternal_mxArrayDef(mxArraydefFilename)

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updated 3 years ago

Control optimization of a 4DOF arm using DIDO by Alan Jennings

4 DOF arm imported via SimMechanics generates dynamics for optimal pick-place control solved by DIDO (control design, optimal control, robot)

[a,b]=Arm_4DOF_MinEnergy_Cost(x)

[t3,State3,Control_Out]=Arm_4DOF_PathCompose(Pose1,Pose2,...

a=Arm_4DOF_Dynamics(x)

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updated 3 years ago

Image processing laboratory by Francesco Pizzo

An application with an intuitive GUI that you can use for some image processing exercises. (communications, gui, image processing)

compression(varargin)

compression_type.m

equalizza.m

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updated 3 years ago

Kalman filtering demo in MATLAB with automatic MATLAB-to-C code generation by Houman Zarrinkoub

Kalman filtering algorithm to track an object and generating C source code for implementation (matlab to c, embedded matlab, kalman filter)

ObjTrack01(position)

MovingObject.avi

ObjTrack02(position)

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updated almost 4 years ago

Linkage Solver by Jedediah Frey

Solves for two unknowns in a mechanical linkage system. (four bar linkage, four bar, mechanical systems)

[delta_u1,delta_u2,n]=delta_function_static(varargin)

[unknown1,unknown2]=fivebar(link1,alpha1,link2,alpha2,lin...

m_function=delta_function_writer(unknown1,unknown2,n_links)

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updated 4 years ago

Video: GUIDE Advanced Techniques by Doug Hull

Advanced techniques in GUI building with GUIDE. Techniques include: multi-window GUIs, application. (gui, guide)

main(varargin)

threshGui(varargin)

GuiAdvancedHull.swf

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updated 4 years ago

Video: GUIDE Basics Tutorial by Doug Hull

Five minute video about building GUIs in MATLAB. (gui, wow, amazing great materia...)

102 Basics Guide Reshoot_controller.swf

102 Basics Guide Reshoot_preload.swf

untitled(varargin)

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updated 4 years ago

Dynamic Control of a Wheeled Mobile Robot by Hrishi Shah

Non-linear feedback linearization is applied to the dynamics of a wheeled mobile robot. (wheeled, mobile, robotics)

Wheeled Mobile Robot Control;Kd1=10Kd2=10Kp1=15Kp2=15.avi

WMR_TRAJTRACK(t,X,L1,L2)

Wheeled Mobile Robot Control;Kd1=10Kd2=10Kp1=5Kp2=5.avi

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updated 4 years ago

Kinematic/Dynamic Control of a Two Link Manipulator by Hrishi Shah

Kinematic and Dynamic models of a Two Link Manipulator undergo non-linear feedback linearization. (nonlinear, feedback, robotics)

DYN-CLOSED LOOP-B1 (Kp=10000,Kd=100).avi

DYN-CLOSED LOOP-B2 (Kp=1000,Kd=100).avi

DYN-CLOSED LOOP-B3 (Kp=100,Kd=20).avi

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updated 4 years ago

avisynthReader by Ivar Eskerud Smith

Read videos into matlab using avisynth. (Avisynth has to be installed on your system) (avs, avisynth, video)

avsReader( varargin )

clearAvsReader

numbers_xvid.avi

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updated 4 years ago

Job Estimator by Doug Hull

Estimates how long a job will take on a comput cluster of various sizes (dct, distributed, monte carlo)

DCT JobEstimator.swf

DCT JobEstimator_controller.swf

DCT JobEstimator_preload.swf

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updated 4 years ago

MCShape by Brian Schmidt

Multiparticle Tracking algorithm for cell motion and morphology (biotech, pharmaceutical, image processing)

MCShape03.m

Twobeads.avi

Partwobeads.m

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updated 4 years ago

Input-Output Linearization of planar 3-link manipulator by Vikash Gupta

Control of 3-link manipulator (robotics, 3link manipulator, nonlinear control)

Fphi=equaphi(phi)

Fphi=equay(phi)

Fx=equax(x)

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updated 4 years ago

mmplayer by Robert Walter

MATLAB video player for mmreader-objects. (video player, video, player)

laser.xvid.avi

vidpointan(varargin)

mmplayer

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updated 4 years ago

Handling Large Data Sets Efficiently in MATLAB by Stuart McGarrity

Handling Large Data Sets Efficiently in MATLAB® (large, ram, data memory)

Set3gbswitch.swf

varray=makevarray(filename,format)

y=ramsize

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updated almost 5 years ago

Kinematics Toolbox by Brad Kratochvil

The kinematics toolbox is intended for prototyping robotics and computer vision related tasks. (computer vision, homeogeneous transfor..., kinematics)

ad(h)

arrow3(O, D, color, linewidth)

bjacob(r, theta)

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updated almost 5 years ago

Aztec barcode reader by Heuve

This program can read Aztec barcode from video or pictures. It is partial in Dutch (aztec code, barcode, reader)

B=ladenframe(fnr, name)

[horizontaal verticaal]=raster(A, x2, y2,afstand,detail,d...

[rij, raster, gegevens, lagenR]=uitlezenl(binair, zbinair...

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