Rank: 1920 based on 75 downloads (last 30 days) and 4 files submitted
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Amitabh Verma

E-mail
Company/University
Marine Biological Lab
Lat/Long
41.52622222900391, -70.67288970947266

Personal Profile:
Professional Interests:
Scientific Computing

 

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Files Posted by Amitabh View all
Updated   File Tags Downloads
(last 30 days)
Comments Rating
13 Apr 2012 Screenshot Label Image Script to place text label on the image without losing on the pixel information by pixel replacement Author: Amitabh Verma image, label, overlay, patching, stitching, text 18 5
  • 5.0
5.0 | 1 rating
21 Jun 2010 Screenshot Copy Paste A simple Cut, Copy, Paste contextmenu for edit boxes in GUI. Author: Amitabh Verma cut, copy, paste, gui, contextmenu, undocumented 19 0
17 Jun 2010 Screenshot ImagePatchTool Patching technique for text/image without losing on the pixel information in the rest of the image. Author: Amitabh Verma text, image, patching, stitching, overlay, timestamp 21 3
06 Jun 2010 Screenshot C# Matlab Program Launcher Code to execute Matlab script or function without the requirement to launch Matlab manually. Author: Amitabh Verma c, c sharp, launcher, loader, executable, application 17 3
  • 5.0
5.0 | 1 rating
Comments and Ratings by Amitabh View all
Updated File Comments Rating
12 Apr 2012 Label Image Script to place text label on the image without losing on the pixel information by pixel replacement Author: Amitabh Verma

I tested with R2012a and 2011b and it works fine for me.
I am suspecting it could be with the character encoding. Could you try the following and tell what output you get

>> unicode2native('abc')

11 Apr 2012 Label Image Script to place text label on the image without losing on the pixel information by pixel replacement Author: Amitabh Verma

You can try it out using the following

figure
ax(1) = subplot(1,2,1);
I = imread('rice.png');
imshow(I); title('Unlabelled image')

ax(2) = subplot(122);
iout = labelimg(I, 'This is a Rice Image');
imshow(iout); title('Labelled image')
imwrite(iout, 'rice_labelled.png')
% The saved image looks better than the figure window

25 Jun 2010 imdisp Display multiple images as a montage of subplots Author: Oliver Woodford

Thanks Oliver, your work around works as well. But loading multi-frames a gig each tend to really slow things down. It would be nice to have (previous, current, next) pages loaded at a time. Maybe when you have some free time on you. Thanks again !

23 Jun 2010 imdisp Display multiple images as a montage of subplots Author: Oliver Woodford

I would like to make a feature request. I use imdisp to visually compare two images for which it works great. However, I am also dealing with multi-frame (time-lapse) tiff images. If there is an option to forward using the arrow keys like it does for single multi-frame images which forwards to the next frame for both/multiple loaded multi-frame images it would be greatly useful and appreciated. (Only needed where the size of multi-frame is same for the loaded images) Thanks !

17 Jun 2010 ImagePatchTool Patching technique for text/image without losing on the pixel information in the rest of the image. Author: Amitabh Verma

The above error Rob pointed is most probably due to the default character encoding in Matlab set to something other than 'Windows-1252'.

With the below correction it should work fine.
native2unicode('string', 'Windows-1252')
unicode2native('string', 'Windows-1252')

An update has been submitted.

Comments and Ratings on Amitabh's Files View all
Updated File Comment by Comments Rating
06 Nov 2012 Label Image Script to place text label on the image without losing on the pixel information by pixel replacement Author: Amitabh Verma Kyle

19 Apr 2012 Label Image Script to place text label on the image without losing on the pixel information by pixel replacement Author: Amitabh Verma B, E

The output was 97 98 99. I'm running R2011a. I haven't tried anything else yet with your file but will be working on it again today. Thanks for your help.

12 Apr 2012 Label Image Script to place text label on the image without losing on the pixel information by pixel replacement Author: Amitabh Verma Verma, Amitabh

I tested with R2012a and 2011b and it works fine for me.
I am suspecting it could be with the character encoding. Could you try the following and tell what output you get

>> unicode2native('abc')

12 Apr 2012 Label Image Script to place text label on the image without losing on the pixel information by pixel replacement Author: Amitabh Verma B, E

Thanks! Problem is, even with your code above, i can't see the label. i don't get any errors or problems, it displays and saves just fine, but just no label!

11 Apr 2012 Label Image Script to place text label on the image without losing on the pixel information by pixel replacement Author: Amitabh Verma Verma, Amitabh

You can try it out using the following

figure
ax(1) = subplot(1,2,1);
I = imread('rice.png');
imshow(I); title('Unlabelled image')

ax(2) = subplot(122);
iout = labelimg(I, 'This is a Rice Image');
imshow(iout); title('Labelled image')
imwrite(iout, 'rice_labelled.png')
% The saved image looks better than the figure window

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