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updated 6 days ago

Saliency maps comparison invariant to almost all common transforms by Mikhail Erofeev

performs comparison of saliency video sequence with ground-truth (saliency, video, metric)

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updated 1 month ago

Motion Estimation and Steganography by Santhana Raj

This program does the Motion Estimation analysis and data hiding (video, motion extimation, data hiding)

PSNR(A,B)

YUV=rgb2yuv(RGB,plot_flag)

[E_temporal,x_motion,y_motion,pf]=temporal_predict(im_old...

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updated 1 month ago

Video Reading Frame by frame by Santhana Raj

Reads the video and saves each frames as a png file (video processing, video, frame)

mov=read_video(filename,plot_flag)

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updated 1 month ago

H.264/AVC video Stream by Santhana Raj

THis functions convers a avi video file into H.264/AVC video stram andthen reconverts it back. (h264, h264avc stream, video)

YUV=rgb2yuv(RGB,plot_flag)

[IM_Data,hid_data]=recover_bit(I,siz,bit)

[Side_Info, blk_im]=Encode(Side_Info,im_old, im_new,recon...

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updated 1 month ago

embedVideo2Video.zip by Nikolay S.

This function allows embedding one video into a another Main video, with many options. (video processing, video, photomontage)

[isVideoWriter, compression]=findVideoCopmression(inVideo...

assignUserInputs(funcParamsNames, varargin)

assignin_value(name, value)

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updated 1 month ago

Video Processing Tutorial by Image Analyst

Tutorial to read, process, and create video files. (video, video processing)

ExtractMovieFrames.m

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updated 3 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 4 months ago

Obtain images from a webcam or similar device in a (relatively) fast manner by Dennis

This script provides a basic framework for working with streaming video data in a loop. (webcam, video, image acquisition)

timed_webcam_v02.m

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updated 6 months ago

Video Synopsis by Costas Panagiotakis

Video Synopsis - Key frames Selection based on a Distortion Minimization method (key frames detection, video, video processing)

HierarchicalAlg1(ind, D_all, b, DistortionOf3Alg, Distort...

HierarchicalAlg2(ind, D_all, b, DistortionOf3Alg, Distort...

TimeEquidistant(ind, D_all, b, DistortionOf3Alg, Distorti...

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updated 6 months ago

Movie from a Sequence of Images in a folder by laksono

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 7 months ago

Animate time dependant fields by Daniel Simmons

Watch your time dependant signal play in Matlab with media controls. (video, animation, movie)

animate_fields(dim, varargin)

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updated 7 months ago

record video from webcam using matlab by zetad yosif

record video from webcam using matlab (matlab, webcam, video)

recording_video.m

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updated 7 months ago

Minimal Working Example of animated plot in matlab by Peter Dieleman

Minimal Working Example of animated plot in matlab (video, animation, plot)

MWE_video.m

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updated 8 months ago

Screenshot Video by lindo Ouseph

Capture the area of interest from the screen for a period to make video (video, screenshot video, realtime video captur...)

Screen

Screen

setFigTransparency(hFig, alpha, fadeDuration, blockingFlag)

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updated 9 months ago

H.264 Baseline Codec [reading and writing videos] by Khalfan Almarashda

This codes are based on H.264 Baseline Codec done by Dr. Abdullah Al Muhit (avc, h264, exp golomb)

A01Play(mov,Obj)

A01Read(Input,NumberOfFrames)

A01Resize(mov,Frame_start,Frame_end,Width,Height)

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updated 10 months ago

Convert Image to Video of Any Resolution by Sandeep Mishra

Program can convert image sequence to Video of Any Resolution (image processing, image analysis, video processing)

im2vc.m

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updated 11 months ago

Syncing up Video to Datafile for Animated plot by Peter Dieleman

Animate a videofile + x,y plot for presentation / data exploration purposes (video processing, video, visualization)

video_script_rotated_6.m

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updated 11 months ago

cubeviewer by Michael Hawks

For vieiwing 3-D data structures (video, display, hyperspectral)

cubeviewer.m

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updated 1 year ago

Droplet Video Processor - code 3 of 3 by Matthew Moynihan

This code takes the signal generated by parts 1 & 2 and converts it to usable information. (video processing, image processing, image analysis)

CleanUpSig( Sig1, Sig2, WinO)

calcFreqDia(data, Flow)

filterTimesByStDev(times)

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updated 1 year ago

video to frames conversion by kiran kumar

This sample code is for converting an video file into frames (avi to image, video to frames, video)

vid2frame.m

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updated 1 year 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)

Contents.m

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updated 1 year ago

Slit-scan video processing by Edgar Guevara

Create weird, wobbly, wonderful effects on a video, using slit-scan technique. (image processing, video, slitscan)

slitscan(varargin)

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updated 1 year ago

ATSC: From RF to Video by Dick Benson

A set of models to process an ATSC RF signal and output an MPEG II video transport stream. (atsc, video, advanced television s...)

dspblkadpt_old(action)

example_sel2html(fn,new,Click_Sensed)

atsc.m

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updated 1 year ago

MATLAB Time-Lapse Creator by Alessandro Masullo

Create time-lapse video from your images (timelapse, time, lapse)

time_lapse.m

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updated 1 year ago

Detect Changes from a Video by Jussi Mattila

Detects changes (movements, colour changes) from a video through frame-to-frame comparison. (image processing, change detection, video)

ChangeDetectionFromVideo.m

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updated 1 year ago

Bjontegaard metric calculation (BD-PSNR) by Serge

Bjontegaard metric allows to compute the average distance between two RD-curves (psnr, bjontegaard, bdpsnr)

bjontegaard2(R1,PSNR1,R2,PSNR2,mode)

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updated 1 year ago

twimshow - display and quickly switch between input images/ video sequences by Aram

twimshow provides an easy way to quickly compare two or more images or image sequences (imshow, image, video)

twimshow(z, cmap, datasetNames, curImInd)

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updated 1 year ago

apply2VideoFrames by Nikolay S.

Apply any image processing function applied to all frames of input video. (video, avi, processing)

assignin_value(name,value)

fileNamesList=filesListFromInput(inputsList, flagGUI, fil...

fileNamesList=folderFiles(foldersList, nFolderDepth, file...

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updated 1 year ago

video from random points by Maxim Vedenyov

probability controled by frames of video (rejection sampling, video, random)

from_gif.m

from_gif_to_avi.m

from_gif_to_gif.m

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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_Example

CaptureFigVid(ViewZ, FileName,OptionZ)

WellMadeVid.mp4

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updated 1 year ago

Background frame extraction by Alexander Farley

Calculate background frame from video by averaging a subset of frames across entire video. (background model, video, background)

ExtractBackground.m

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updated 2 years ago

Send Video from Simulink diretly to MATLAB GUI - Example. by Roni Peer

This simple example shows how you can take a Simulink signal (Video feed), and disply it in a GUI. (matlab, simulink, gui)

sfuntmpl_imaq(block)

simpleGUI_imaq(varargin)

START_HERE.m

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updated 2 years ago

Avi2Matrix by Youssef KHMOU

the images contained in the avi file are placed in 3D matrix , ( type [double]). (avi, video, export)

Avi2Matrix( filename)

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updated 2 years ago

Particle Filter Color Tracker by Sebastien PARIS

Tracking an object in a video with a Color Particle Filter (tutorial, example, particle filter bhatt...)

mexme_pf_color_tracker.m

test_pf_colortracker.m

test_pf_colortracker2.m

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updated 2 years ago

Fun Snowboard Video by Max

Just a fun little "video" of a snowboarder doing tricks. (snowboard, matrix transformation..., matrices)

final.m

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updated 2 years ago

Embed image to video by Nikolay S.

Embedding single image along video frames, with many options. (video processing, embedding, mixing)

assignin_value(name,value)

imagesMixture(mainImg, blendImg, coords, varargin)

outVideoFile=embedImg2Video(inVideo, varargin)

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updated 2 years ago

Crop video to sub elements by Nikolay S.

This function divides the input video to several parts/sub videos. (avi, compare videos, concat)

outVideos=videoMultiCrop(varargin)

waitbarTimeRemaining(h_waitbar,h_tic,waitbar_progress)

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updated 2 years ago

Simple Video Camera Frame Grabber Toolkit by Kenneth Perrine

A toolkit for capturing still frames from Firewire or USB video cameras (signal processing, imaging, communications)

fgrabm_devices

fgrabm_formats(varargin)

fgrabm_getdefault()

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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 almost 3 years ago

three body problem by nathanial hapeman

Three point objects attract one another and move towards each other in chaotic fashion. (chaos, hgtransform, pause)

three_body_problem.m

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updated almost 3 years ago

laser guided rocket with wind resistance and jet propulsion by nathanial hapeman

A simulation of a rocket that's pushed by wind resistance and must use jet propulsion to correct. (aerospace, mathematics, physics)

laser_guide.m

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updated almost 3 years ago

mmcount.m by Kevin Bartlett

Uses the mmread utility to count the number of frames in a .asf video file. (mmread, video, media)

mmcount(filename)

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updated almost 3 years ago

Concatenate video files subplot style by Nikolay S.

Concatenates videos to a single file. Handy for testing videos for differences. (avi, frame, graphics export)

outVideo=concatVideo2D(varargin)

waitbarTimeRemaining(h_waitbar,h_tic,waitbar_progress)

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updated almost 3 years ago

xPC target USB camera by Chee Syn Ang

Displays video from USB camera connected to target PC. (xpc target, video, usb camera)

xpcCamera_host_logitech

xpcCamera_target_logitech

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updated 3 years ago

Measurment PSNR and SNR and MSE by Mohammed Siddeq

compare between two signals (image processing, signal processing, measurement)

[MSE, SNR,P_SNR]=Peak_SNR(DI,OI)

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updated 3 years ago

Play video in VLC by filename in Windows (dos) by Lee White

Accepts a video filename string and sends it to Video Lan Client VLC using a dos command in Windows. (vlc, video, dos)

vlc (filename)

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updated 3 years ago

List Video Codecs, FourCC by Dirk-Jan Kroon

Lists all available video compressors for usage with avifile in Matlab (fourcc, cc, four)

varargout=getfourcc

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updated almost 4 years ago

Figure to play and analyze videos with custom plots on top by Joao Henriques

A figure ready to scroll through and play videos. You can also draw any custom graphics on it. (figure, video analysis, video processing)

videofig.m

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updated almost 4 years ago

Biomed Reader + Video Reader by Guillaume Becq

Read Micromed EEG/video files, Trident, EDF and txt files Read Video files with activeX WMP (biomedical, medical, eeg)

BiomedReader()

BiomedReaderCHUG(varargin)

BiomedReaderCommand(varargin)

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updated almost 4 years ago

Time-lapse walk by Maxim Vedenyov

Time-lapse walk, 10 sec video (timelapse, walk, mounting)

fast

key_pr

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