Rank: 1468 based on 79 downloads (last 30 days) and 7 files submitted
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Jurgen

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VU University

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Files Posted by Jurgen View all
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(last 30 days)
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02 May 2013 Screenshot Imsplit Split image or matrix into subparts using simple syntax. Author: Jurgen image processing, chunk, parts, divide, split, tiles 18 3
  • 5.0
5.0 | 1 rating
01 May 2013 Screenshot Colormix Combine basic colors with string syntax to create any RGB color. Author: Jurgen color, mixing colors 13 0
29 Apr 2013 Screenshot Valcolor Apply color CLR to colormap entry pertaining to value VAL. Either scaled or indexed figure. Author: Jurgen color, colormap, intensity, indexed, image, image processing 7 0
13 Feb 2013 Screenshot Mat2gray variant with dimension option Normalizes sections of an N-D matrix divided along DIM to the 0.0-1.0 range. Author: Jurgen image processing, mathematics, normalization, mat2gray, scale 14 2
24 Jan 2013 Screenshot Zerocolor Set colormap entry for zero values to specified RGB color Author: Jurgen color, colormap, intensity, indexed, image, image processing 10 0
Comments and Ratings by Jurgen View all
Updated File Comments Rating
22 May 2013 Mat2gray variant with dimension option Normalizes sections of an N-D matrix divided along DIM to the 0.0-1.0 range. Author: Jurgen

Hi Lili, I don't think I understand. Can you give an example of what you mean?

12 May 2013 Colorspace Transformations Transform colors between sRGB, YCbCr, YPbPr, YUV, YIQ, HSV, HSL, HSI, XYZ, Lab, Luv, LCH, CAT02 LMS Author: Pascal Getreuer

eric and x.d, I remember reading something like "the Image Processing Toolbox conversion is based on ICC profiles, and it uses a D65 to D50 Bradford adaptation transformation to the D50 white point." That may explain the differences?

21 Apr 2013 Imsplit Split image or matrix into subparts using simple syntax. Author: Jurgen

Thanks. I use linear indexing (lines93-95). Will fix if I have time. For now add at the end of the main function (outside for loop) "BLKS = permute(reshape(BLKS,fliplr(N)),fliplr(DIMS));"

21 Apr 2013 Imsplit Split image or matrix into subparts using simple syntax. Author: Jurgen

Sorry I meant:
"BLKS = permute(reshape(BLKS,fliplr(N)),fliplr(DIMS));"

22 Feb 2013 Block Division using cell Using cell data type one can effectively breaks the 2D/3D data in to required no. of blocks. Author: Suraj Kamya

See imsplit (File ID: #40173) for more options.

Also, cell2mat should be an faster way to glue the blocks back together.

Comments and Ratings on Jurgen's Files View all
Updated File Comment by Comments Rating
22 May 2013 Mat2gray variant with dimension option Normalizes sections of an N-D matrix divided along DIM to the 0.0-1.0 range. Author: Jurgen Jurgen

Hi Lili, I don't think I understand. Can you give an example of what you mean?

22 May 2013 Mat2gray variant with dimension option Normalizes sections of an N-D matrix divided along DIM to the 0.0-1.0 range. Author: Jurgen Johnson, Lili

Jurgen,

It is a very useful app. I want to know how I can save each splitted images individually.

Best Regards,
Lili

09 May 2013 Imsplit Split image or matrix into subparts using simple syntax. Author: Jurgen Khalid

21 Apr 2013 Imsplit Split image or matrix into subparts using simple syntax. Author: Jurgen Jurgen

Thanks. I use linear indexing (lines93-95). Will fix if I have time. For now add at the end of the main function (outside for loop) "BLKS = permute(reshape(BLKS,fliplr(N)),fliplr(DIMS));"

21 Apr 2013 Imsplit Split image or matrix into subparts using simple syntax. Author: Jurgen Jurgen

Sorry I meant:
"BLKS = permute(reshape(BLKS,fliplr(N)),fliplr(DIMS));"

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