Rank: 110 based on 404 downloads (last 30 days) and 5 files submitted
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Peter Bone

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Files Posted by Peter View all
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(last 30 days) 		Comments Rating
12 Jan 2011 Screenshot Learn French vocabulary A simple tool to learn French vocabulary with intelligent choice of test word. Author: Peter Bone french, vocabulary, learning 1 2
  • 4.0
4.0 | 1 rating
17 Jun 2010 Screenshot Ball Bounce Physics with spin Bouncing superball simulation with spin on arbitrary 2D surfaces Author: Peter Bone ball bounce, bouncing, physics, collision, simulation, gui 4 0
05 May 2010 Screenshot Hough Transform for circle detection An optimized Hough transform for circle detection. Author: Peter Bone circle, circle hough transfor..., image analysis, circle detection, hough transform, its not works for me 316 34
  • 4.2
4.2 | 15 ratings
09 Mar 2008 Screenshot calcCircle Find the circle that passes through 3 non-collinear points. Author: Peter Bone fit, circle, three, mathematics, general 6 1
  • 2.0
2.0 | 1 rating
19 Mar 2007 Screenshot Draw a circle in a matrix / image Draw a circle in a 2D matrix using the integer midpoint circle algorithm Author: Peter Bone draw, 2d, matrix, circle, image, utilities 77 15
  • 3.45455
3.5 | 11 ratings
Comments and Ratings by Peter View all
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26 Oct 2010 Texture Patch Show a 3D triangulated mesh ( patch ) with a texture Author: Dirk-Jan Kroon

I'm using 2008b. The example did not texture map correctly. I did not get the image shown. Something is wrong.
26 Oct 2010 Draw Cuboid Creates a cuboid patch object with user-defined size, location and orientation. Author: Nicholas M

8 face cuboid?
17 Aug 2010 Harris Corner Detector The code calculates and display the Harris Feature Points. Author: Ali Ganoun

Code works well but has some negative points that need to be corrected.
- Code works on non-standard image format (double in range 0 to 255).
- There is some confusion between row and column indexing variable names.
- There is no boundary checking for cmin,cmax,rmin,rmax, so it gives an error if you try to select an area near the edge of the image.
- Poor commenting and description.
- Would be better in the form of a function with separate implementation example.
03 Jun 2010 Bouncing Ball Physics Fun Graphical User Interface that simulates the simplified physics of a ball bouncing off the ground Author: Husam Aldahiyat

Would be better if it included ball spin with friction - alternating directions.
17 Mar 2010 Plot to Bitmap Plot lines (and text) directly into a bitmap, including filled polygons. Author: Dirk-Jan Kroon

Very good. This made it possible for me to create synthetic images to test an image processing algorithm.
Doesn't fill polygons right to the edge of the image. X and Y seem to be flipped in the bitmapplot function.
Comments and Ratings on Peter's Files View all
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Updated File Comment by Comments Rating
10 Jan 2012 Hough Transform for circle detection An optimized Hough transform for circle detection. Author: Peter Bone li , ling

This works well
26 Dec 2011 Hough Transform for circle detection An optimized Hough transform for circle detection. Author: Peter Bone Olfa

How to view the code please??
can you send me the code to chabbeh.olfa@yahoo.fr
Thanks
10 Dec 2011 Hough Transform for circle detection An optimized Hough transform for circle detection. Author: Peter Bone Carlos

How can i show the processed image just like the image above? i am trying to detect the pupil, can anyone could give me any information of this function? carlosfer.02@gmail.com
ty
29 Oct 2011 Draw a circle in a matrix / image Draw a circle in a 2D matrix using the integer midpoint circle algorithm Author: Peter Bone Labed, Ibtissem

i
02 Oct 2011 Hough Transform for circle detection An optimized Hough transform for circle detection. Author: Peter Bone Reji

I would be really grateful if you could tell me how can i modify this code to get the cordinates of the centre of the biggest circle detected in the image. I am using a head gear to capture the live image of an eye and in that i need to track the centre of the cornea.
I would be really grateful if you could suggest on how to get the cordinates of the cornea from the close up image of an eye.
Top Tags Applied by Peter
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circle, 2d, ball bounce, bouncing, collision
Files Tagged by Peter View all
  • 1 - 5 of
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Updated   File Tags Downloads
(last 30 days) 		Comments Rating
12 Jan 2011 Screenshot Learn French vocabulary A simple tool to learn French vocabulary with intelligent choice of test word. Author: Peter Bone french, vocabulary, learning 1 2
  • 4.0
4.0 | 1 rating
17 Jun 2010 Screenshot Ball Bounce Physics with spin Bouncing superball simulation with spin on arbitrary 2D surfaces Author: Peter Bone ball bounce, bouncing, physics, collision, simulation, gui 4 0
05 May 2010 Screenshot Hough Transform for circle detection An optimized Hough transform for circle detection. Author: Peter Bone circle, circle hough transfor..., image analysis, circle detection, hough transform, its not works for me 316 34
  • 4.2
4.2 | 15 ratings
09 Mar 2008 Screenshot calcCircle Find the circle that passes through 3 non-collinear points. Author: Peter Bone fit, circle, three, mathematics, general 6 1
  • 2.0
2.0 | 1 rating
19 Mar 2007 Screenshot Draw a circle in a matrix / image Draw a circle in a 2D matrix using the integer midpoint circle algorithm Author: Peter Bone draw, 2d, matrix, circle, image, utilities 77 15
  • 3.45455
3.5 | 11 ratings

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