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updated 19 days 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. (potw, pick of the week, atsc)

dspblkadpt_old(action)

example_sel2html(fn,new,Click_Sensed)

atsc.m

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updated 1 year ago

Web-browser viewable GUI animations of .PNGs, .GIFs, etc. by Kevin Bartlett

Creates javascript/html GUI-driven animation of still images (GIFs, JPEGs, etc.). (gui, image processing, movie)

jsanim(fileList,varargin)

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updated 3 years ago

Block Matching Algorithms for Motion Estimation by Aroh Barjatya

Review of various block matching algorithms used for motion estimation in MPEG coding. (tutorial, example, motion estimation)

costFuncMAD(currentBlk,refBlk, n)

imgPSNR(imgP, imgComp, n)

minCost(costs)

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updated 3 years ago

m4aread - read MPEG4 (AAC or M4A) compressed audio files by Dan Ellis

m4aread reads m4a or aac compressed audio files just like wavread reads uncompressed audio files (sound, audio, data import)

m4aread(FILE,N,MONO,DOWNSAMP,DELAY)

wavread_downsamp(F,N,M,DS)

demo_m4aread.m

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updated 4 years ago

MPEG-4 AAC LC decoder by aac matlab

AAC decoder written in Matlab (mpeg, aac, decoder)

aac_decode_asc( asc )

aac_decode_frame( aac, bytes )

aac_filterbank(spec,data,winshape_prev,overlap)

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updated almost 5 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

examples.m

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updated almost 5 years ago

mpgread by David Foti

The MPEG converter takes a MATLAB movie matrix and writes the movie to disk as an MPEG file. (graphics import, graphics export, mpeg)

makedll.m

mpgread.m

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updated almost 5 years ago

mpgwrite by David Foti

The MPEG converter takes a MATLAB movie matrix and writes the movie to disk as an MPEG file. (graphics import, graphics export, mpeg)

makedll.m

mpgwrite.m

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updated 7 years ago

video2flv by Vincent Garcia

Convert video to flash video (flv) for web publishing (audio processing, video processing, mpeg)

video2flv.m

flvplayer.swf

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updated 7 years ago

Fast Motion Detection(bugs fixed) by Arash Jalalian

this script used a new fast block matching algorithm with dynamic search patterns to obtain motion v (image analysis, motion detection, motion vector)

fastMV(im1, im2, w)

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updated 7 years ago

Fast Motion Detection by Arash Jalalian

calculate motion vector and representative motion vector for two sequence of images (image analysis, motion detction, motion vector)

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