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1727
bio website nny.edu.tr/…
location Turkey
age 34
visits member for 2 years, 6 months
seen 1 hour ago

I like matheamatica.


May
12
awarded  Popular Question
May
5
awarded  Nice Answer
Apr
28
comment Generating x,y coordinates for an edge detection
@nikie Overall, nice approach, but I think you need to clean shadows on the left hand side of the image to get it right size (min max includes the shadow :) ).
Apr
18
comment Measuring curve length on a binarized image
Did you see ComponentMeasurements[im, "PerimeterLength"] ?
Apr
15
comment I want to get a special curve in a picture
nice to see use of CurvatureFlowFilter.
Apr
14
answered Identifying critical points of 2/3D image/cubes
Apr
8
comment Identifying critical points of 2/3D image/cubes
@chris en.wikipedia.org/wiki/Marching_cubes is 3D, based on en.wikipedia.org/wiki/Marching_squares mentioned there. Also Azim's answer there is interesting to read. PS: Under wikipedia matlab or java codes are also available.
Apr
8
comment Identifying critical points of 2/3D image/cubes
@chris Did you see stackoverflow.com/questions/263305/drawing-a-topographical-map it might be helpful.
Mar
28
comment Estimate parameters of the state space model
I don't think there is single command to handle this in Mathematica. You have to use FindMinimum or FindFit command and define your own criteria to fit the data you have. The criteria should include the difference between your data and the model output by calculating the norm which you should minimize.
Mar
27
comment Creating sculptural forms using graphics primitives
Nice work! We need some color and opacity for fun :)
Mar
25
revised How to extract the edge from a set of points
added 6 characters in body
Mar
25
answered How to extract the edge from a set of points
Mar
24
awarded  Yearling
Mar
1
comment Dot shading a.k.a. Stippling effect
A related topic you may check is Artistic image vectorization mathematica.stackexchange.com/questions/8507/…
Feb
6
comment Circle detection using invariance kernels
@rcollyer yes you are right. Before the edited version you can. But the final version might change alot and you cant cite it.
Feb
6
comment Circle detection using invariance kernels
@Szabolcs even the authors can't distribute on their own site. They transfer the publishing copyright to publisher. I think we are all unhappy except publishers. ..
Feb
6
comment Circle detection using invariance kernels
You can not distribute the paper however you can cite and put the relevant part.
Jan
28
comment Large scale linear programming (Data imported from .mat file)
@Mr.Wizard done. Thank you.
Jan
28
answered Large scale linear programming (Data imported from .mat file)
Jan
28
comment Large scale linear programming (Data imported from .mat file)
@user2667048 you can try imp = Import["A.mat", "LabeledData"]; AA = "A" /. imp ; BB = "B" /. imp ; x = LinearProgramming[{0, 0, -1}, AA, Flatten@BB, {{-1, 100}, {0, 100}, {0, 100}}];