Rank: 479 based on 216 downloads (last 30 days) and 5 files submitted
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Alexander Farley

E-mail
Company/University
University of Toronto

Personal Profile:

MSc student at UTIAS, Space Robotics group.

Professional Interests:
Traffic, robotics

 

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Files Posted by Alexander View all
Updated   File Tags Downloads
(last 30 days)
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13 Jun 2013 Screenshot Nagel Schreckenberg model implementation Simulation of the Nagel Schreckenberg single-lane traffic model, with visualization and plotting. Author: Alexander Farley nagel schreckenberg s... 20 2
  • 5.0
5.0 | 3 ratings
03 Jun 2013 Screenshot Nagel Schreckenberg-based Signalized Intersection A simulation of a 4-way signalized intersection based on the Nagel Schreckenberg model. Author: Alexander Farley nagel schreckenberg i..., traffic, simulation, nagel schreckenberg, intersection 17 1
  • 5.0
5.0 | 3 ratings
28 May 2013 Screenshot Blob finding Locate centerpoints of blobs in binary (b&w) image using a circular prototype of a given radius. Author: Alexander Farley blob fitting, blob finding 23 0
01 Apr 2013 Screenshot Background frame extraction Calculate background frame from video by averaging a subset of frames across entire video. Author: Alexander Farley background model, video, background, frame, extraction 55 0
  • 4.0
4.0 | 1 rating
04 Dec 2011 Screenshot Background Removal using Gaussian Model Input image. Get out binary foreground mask. Author: Alexander Farley background removal, gaussian mixture mode... 101 3
  • 4.66667
4.7 | 3 ratings
Comments and Ratings by Alexander View all
Updated File Comments Rating
22 May 2014 Hungarian Algorithm for Linear Assignment Problems (V2.3) An extremely fast implementation of the Hungarian algorithm on a native Matlab code. Author: Yi Cao

22 Nov 2013 Background Removal using Gaussian Model Input image. Get out binary foreground mask. Author: Alexander Farley

Hi Supriya, I just tested in R2013a and it seems to work correctly.

14 Jul 2012 export_fig Exports figures nicely to a number of vector & bitmap formats. Author: Oliver Woodford

Works as expected first try.

08 Mar 2012 Contrast Stretch and Normalization Stretches contrast on the image and normalize image from 0 to 1 Author: Sergei Koptenko

Worked well for me.

04 Dec 2011 EM_GM An expectation maximization algorithm for learning a multi-dimensional Gaussian mixture. Author: Patrick Tsui

I've written a mixture of Gaussians background subtraction algorithm using this script and it seems to work properly.

Comments and Ratings on Alexander's Files View all
Updated File Comment by Comments Rating
11 Jun 2014 Background frame extraction Calculate background frame from video by averaging a subset of frames across entire video. Author: Alexander Farley ben

28 Mar 2014 Background Removal using Gaussian Model Input image. Get out binary foreground mask. Author: Alexander Farley Maxaon

Thanks

05 Dec 2013 Background Removal using Gaussian Model Input image. Get out binary foreground mask. Author: Alexander Farley Singh, Sonit SukhRaj

22 Nov 2013 Background Removal using Gaussian Model Input image. Get out binary foreground mask. Author: Alexander Farley Farley, Alexander

Hi Supriya, I just tested in R2013a and it seems to work correctly.

22 Oct 2013 Background Removal using Gaussian Model Input image. Get out binary foreground mask. Author: Alexander Farley M, supriya

sir i tried to run this code in matlab2013-computer vision toolbox as well as 2010 but it shows error for2013-undefined function kmeans,also statsremovenan....how to run it....

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