Rank: 801 based on 170 downloads (last 30 days) and 3 files submitted
photo

Mark Hayworth

E-mail
Company/University
The Procter & Gamble Company
Lat/Long
39.314796, -84.31011

Personal Profile:

I've been doing image analysis for over 30 years.

Professional Interests:
image analysis

 

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Files Posted by Mark View all
Updated   File Tags Downloads
(last 30 days)
Comments Rating
20 Nov 2013 Screenshot Stitch Stiches or averages two image files or two sound files into a single file. Author: Mark Hayworth image processing, sound, utility 28 4
  • 4.0
4.0 | 2 ratings
21 Mar 2013 Screenshot MAGIC - MATLAB Generic Imaging Component Tutorial GUI to demonstrate basic functionality of various controls on the GUI Author: Mark Hayworth image processing, demo, gui, guide, gui example, movie 115 4
  • 4.36364
4.4 | 11 ratings
09 Jul 2010 Screenshot Color Frequency Image The frequency image is where the pixel intensity represents the frequency of the same color pixels. Author: Mark Hayworth image processing 27 0
Comments and Ratings by Mark View all
Updated File Comments Rating
20 Nov 2013 Stitch Stiches or averages two image files or two sound files into a single file. Author: Mark Hayworth

Minealter, they got rid of the 4th output argument in a version after R2009b. I changed the function to get rid of it and submitted it and the updated version should be up shortly.

09 Jul 2010 MontageFigures Creates Montage (subplots) of Specified Figures and their subplots Author: Nick Sinclair

A screenshot would be SO helpful.

19 Mar 2010 Image segmentation & Extraction This program segments and extracts objects from an image. Author: Jeny Rajan

I'm truly baffled why this poorly commented, poorly coded, piece of ad hoc code is the third most downloaded in the last 30 days. It just must be self perpetuating - people see it at the top of the list and download it so it stays at the top of the list. It is so bad in too many ways to list. The author clearly doesn't know how to use the Image Processing Toolbox functions. If you want a much, much better image segmentation demo/tutorial, check out this one:
http://www.mathworks.com/matlabcentral/fileexchange/25157 (A pick of the week)

12 Nov 2009 Stitch Stiches or averages two image files or two sound files into a single file. Author: Mark Hayworth

An update was submitted on Nov. 12.

22 May 2009 Image Edge Detection Using Ant Colony Optimization Image Edge Detection Using Ant Colony Optimization Author: Kanchi

Takes a long time to run and the "Progress indicators" are not good. It says 4 times that need to wait and then you are Done! but actually this is only within a loop that gets executed 4 times. Then there's more to do after that, so the messages are very deceptive. Then it doesn't even display the original image or the 4 result images despite the fact that it's not a general purpose routine that returns an image - it's a script with input and output filenames hard-coded into it. Come on, at least you could display the images for us! When I did display them (myself) the results weren't even that good, which may be more the fault of the algorithm than the programmer. And there are several misspellings and so-so documentation. Overall, it needs work if it's going to be a nice demo program (for example a way to pick your own input image, etc.).

Comments and Ratings on Mark's Files View all
Updated File Comment by Comments Rating
16 Jul 2014 MAGIC - MATLAB Generic Imaging Component Tutorial GUI to demonstrate basic functionality of various controls on the GUI Author: Mark Hayworth Kumar, Deepak

13 Apr 2014 MAGIC - MATLAB Generic Imaging Component Tutorial GUI to demonstrate basic functionality of various controls on the GUI Author: Mark Hayworth bba, ramin

24 Mar 2014 MAGIC - MATLAB Generic Imaging Component Tutorial GUI to demonstrate basic functionality of various controls on the GUI Author: Mark Hayworth Babu, Yogesh

Hello,
This is nice code!!
I used an image to find the area of the object.But in the excel file Area of the each object is shown.It would like to plot number of occurrence of same object size in graph...

20 Nov 2013 Stitch Stiches or averages two image files or two sound files into a single file. Author: Mark Hayworth Hayworth, Mark

Minealter, they got rid of the 4th output argument in a version after R2009b. I changed the function to get rid of it and submitted it and the updated version should be up shortly.

20 Nov 2013 Stitch Stiches or averages two image files or two sound files into a single file. Author: Mark Hayworth Mineralter

There might be a mistake in my computer win7.My software version is R2013b,"fileparts" has 3 output arguments, but your parts at the line 613,
"[folder, name, extension, version] = fileparts(baseFileName)",
will it be fixed?

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