Rank: 30 based on 793 downloads (last 30 days) and 7 files submitted
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Image Analyst

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Ph.D. in optics/imaging. Senior Scientist in one of the world's 10 largest industrial corporations doing image analysis full time. 30+ years of military, academic, and industrial experience with image analysis programming and algorithm development, Experience designing custom light booths and other imaging systems. Experience with color and monochrome imaging, thermal, ultraviolet, CT, MRI, radiography, profilometry, microscopy, etc. on a huge variety of subjects.

Be sure to click "View All" to see ALL of my submissions.

Professional Interests:
Image analysis and processing

 

Watch this Author's files

 

Files Posted by Image View all
  • 1 - 5 of
  • 7
Updated   File Tags Downloads
(last 30 days) 		Comments Rating
19 Apr 2011 Screenshot Color segmentation by Delta E color difference User draws region and this finds pixels in the image with a similar color, using Delta E. Author: Image Analyst image processing, color, segmentation 73 4
12 Nov 2010 Screenshot Thresholding an image GUI with sliders to set a threshold range on an image. Make a binary image. Author: Image Analyst binarize, binary image, threshold, image processing 71 4
  • 5.0
5.0 | 1 rating
11 Oct 2010 Screenshot Custom-shaped histogram Transform an image to have any histogram you want. Author: Image Analyst color detection, fun, segmentation, histogram, histogram equalizatio..., demo 63 4
  • 5.0
5.0 | 1 rating
19 Aug 2010 Screenshot Simple color detection by hue Detect yellow regions in an image via thresholding in HSV color space. Author: Image Analyst image processing, color, color classification, color detection 135 11
  • 5.0
5.0 | 3 ratings
19 Aug 2010 Screenshot SimpleColorDetection Script to do simple color detection in RGB color space. Finds red objects in the image. Author: Image Analyst color detection, color classification, color 82 5
  • 4.6
4.6 | 5 ratings
Comments and Ratings by Image View all
  • 1 - 5 of
  • 37
Updated File Comments Rating
20 Jan 2012 BlobsDemo Image Processing Tutorial to demonstrate the basic concepts to beginner users. Author: Image Analyst

Syahrul, it does do segmentation into several areas - each coin is a different area. How can you label something without having a binary image? You can't, but why would you want to avoid labeling even if you could?
20 Jan 2012 BlobsDemo Image Processing Tutorial to demonstrate the basic concepts to beginner users. Author: Image Analyst

sivan, you must have a color image for some reason. You probably changed the filename to one of your images. Coins.png that my demo uses is a monochrome (gray scale) image.
17 Jan 2012 Inscribed_Rectangle Computer vision functions to locate largest square or rectangle inscribed inside arbitrary shape Author: Jaroslaw Tuszynski

Can it find tilted rectangles, not aligned with the image edges?
05 Nov 2011 BlobsDemo Image Processing Tutorial to demonstrate the basic concepts to beginner users. Author: Image Analyst

If anyone wants to ask me a question, click my name above, then click the "Contact Author" link.
05 Nov 2011 SimpleColorDetection Script to do simple color detection in RGB color space. Finds red objects in the image. Author: Image Analyst

If anyone wants to ask me a question, click my name above, then click the "Contact Author" link.
Comments and Ratings on Image's Files View all
  • 1 - 5 of
  • 94
Updated File Comment by Comments Rating
24 Jan 2012 SimpleColorDetection Script to do simple color detection in RGB color space. Finds red objects in the image. Author: Image Analyst Kulatunga, Indika

Thank you Image Analyst for your help.

20 Jan 2012 BlobsDemo Image Processing Tutorial to demonstrate the basic concepts to beginner users. Author: Image Analyst Analyst, Image

Syahrul, it does do segmentation into several areas - each coin is a different area. How can you label something without having a binary image? You can't, but why would you want to avoid labeling even if you could?
20 Jan 2012 BlobsDemo Image Processing Tutorial to demonstrate the basic concepts to beginner users. Author: Image Analyst Analyst, Image

sivan, you must have a color image for some reason. You probably changed the filename to one of your images. Coins.png that my demo uses is a monochrome (gray scale) image.
19 Jan 2012 BlobsDemo Image Processing Tutorial to demonstrate the basic concepts to beginner users. Author: Image Analyst Niezam, Syahrul

is it possible to do segmentation into several areas, not binarization before labeling?
25 Dec 2011 Custom-shaped histogram Transform an image to have any histogram you want. Author: Image Analyst W, M
Top Tags Applied by Image
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  • 16
image processing, color, color classification, color detection, demo
Files Tagged by Image View all
  • 1 - 5 of
  • 9
Updated   File Tags Downloads
(last 30 days) 		Comments Rating
19 Apr 2011 Screenshot Color segmentation by Delta E color difference User draws region and this finds pixels in the image with a similar color, using Delta E. Author: Image Analyst image processing, color, segmentation 73 4
12 Nov 2010 Screenshot Thresholding an image GUI with sliders to set a threshold range on an image. Make a binary image. Author: Image Analyst binarize, binary image, threshold, image processing 71 4
  • 5.0
5.0 | 1 rating
11 Oct 2010 Screenshot Custom-shaped histogram Transform an image to have any histogram you want. Author: Image Analyst color detection, fun, segmentation, histogram, histogram equalizatio..., demo 63 4
  • 5.0
5.0 | 1 rating
19 Aug 2010 Screenshot Simple color detection by hue Detect yellow regions in an image via thresholding in HSV color space. Author: Image Analyst image processing, color, color classification, color detection 135 11
  • 5.0
5.0 | 3 ratings
19 Aug 2010 Screenshot SimpleColorDetection Script to do simple color detection in RGB color space. Finds red objects in the image. Author: Image Analyst color detection, color classification, color 82 5
  • 4.6
4.6 | 5 ratings

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