Rank: 238 based on 225 downloads (last 30 days) and 9 files submitted
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Yonathan Nativ

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32.07410049438477, 34.77103042602539

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Professional Interests:
signal processing, image processing

 

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Files Posted by Yonathan View all
Updated   File Tags Downloads
(last 30 days)
Comments Rating
23 Aug 2012 Spans Figures on Screen This (very small) function tiles all opened figures on the screen Author: Yonathan Nativ figure, screen, span, tile, data exploration 1 0
28 Jul 2009 Screenshot another TSP solver a simple TSP local minimum solution. code is very short and simple. Author: Yonathan Nativ tsp, traveling salesman pr..., solving tsp 24 5
  • 4.5
4.5 | 2 ratings
12 Jan 2009 Screenshot eye aliasing testing human vision aliasing testing ie. moving dots with changing frequency (very very simple script). Author: Yonathan Nativ eye human vision alia... 1 2
  • 1.0
1.0 | 1 rating
10 Apr 2008 Screenshot RADAR simulation an early warning RADAR simulation Author: Yonathan Nativ gui, radar simulation, aerodef, aeronautics, aerospace, detection and ranging 76 48
  • 4.36364
4.4 | 35 ratings
09 Nov 2007 Screenshot image gallery a simple gui to open, view and process a batch of images - now with an axes scrollbar. Author: Yonathan Nativ gui, annotation, display, image viewer gallery ... 7 4
  • 3.8
3.8 | 5 ratings
Comments and Ratings by Yonathan View all
Updated File Comments Rating
28 May 2013 another TSP solver a simple TSP local minimum solution. code is very short and simple. Author: Yonathan Nativ

thanks Francesco, glad to hear :)

16 Dec 2009 area measuring measuring areas surface and path length in an image (map) Author: Yonathan Nativ

hi alvin,
the area unit is pixels^2
you have an option to calibrate what is the pixel size.

select the option of "Scale Calibration" and click on two points in your image. In the box enter the distance these two points represent (in what ever units you like).

now the calculations will be done in you're units (you can verify this by measuring a distance you know on the image or an area you know).

yonathan

20 Jan 2009 eye aliasing testing human vision aliasing testing ie. moving dots with changing frequency (very very simple script). Author: Yonathan Nativ

hi Erik,

I experience the aliasing as a changing frequency (and direction) of the spinning dots...

The room illumination is neon light so I think it flickers at about 100hz, the altered direction appears when the dots spin at about 16hz...
so I don't think this can counter for the affect...

Comments and Ratings on Yonathan's Files View all
Updated File Comment by Comments Rating
19 Jul 2013 local maxima \ minima a simple (but effective) code to find local maximas Author: Yonathan Nativ Jawahir

13 Jul 2013 RADAR simulation an early warning RADAR simulation Author: Yonathan Nativ Singh, Gurpreet

Very nice.

10 Jul 2013 another TSP solver a simple TSP local minimum solution. code is very short and simple. Author: Yonathan Nativ Pozzi, Francesco

Hi Yonathan, apparently FE#35178 works better than your submission but maybe this is because your function doesn't consider the way back from the last visited city back to the first city, where the path initially began: in fact this one last trip is usually very inefficient while all others appear to be OK (see my example posted in FE#35178). I was wondering if there is a simple way to fix this.

28 May 2013 another TSP solver a simple TSP local minimum solution. code is very short and simple. Author: Yonathan Nativ Nativ, Yonathan

thanks Francesco, glad to hear :)

28 May 2013 another TSP solver a simple TSP local minimum solution. code is very short and simple. Author: Yonathan Nativ Pozzi, Francesco

Seems to be working fine for me - better than all other codes from the File Exchange both in terms of efficiency of the solution and in terms of running time. Well done!

Top Tags Applied by Yonathan
annotation, display, example, gui, gui tools
Files Tagged by Yonathan View all
Updated   File Tags Downloads
(last 30 days)
Comments Rating
23 Aug 2012 Spans Figures on Screen This (very small) function tiles all opened figures on the screen Author: Yonathan Nativ figure, screen, span, tile, data exploration 1 0
30 Jan 2011 grTheory - Graph Theory Toolbox 28 functions for different tasks of graph theory Author: Sergii Iglin clique, graph theory, tree, graph, matching, graphs 182 27
  • 4.44828
4.4 | 29 ratings
28 Jul 2009 Screenshot another TSP solver a simple TSP local minimum solution. code is very short and simple. Author: Yonathan Nativ tsp, traveling salesman pr..., solving tsp 24 5
  • 4.5
4.5 | 2 ratings
12 Jan 2009 Screenshot eye aliasing testing human vision aliasing testing ie. moving dots with changing frequency (very very simple script). Author: Yonathan Nativ eye human vision alia... 1 2
  • 1.0
1.0 | 1 rating
10 Apr 2008 Screenshot RADAR simulation an early warning RADAR simulation Author: Yonathan Nativ gui, radar simulation, aerodef, aeronautics, aerospace, detection and ranging 76 48
  • 4.36364
4.4 | 35 ratings

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