s.s.o
Reputation
2,112
Next privilege 2,500 Rep.
Create tag synonyms
 Sep9 awarded Nice Question Aug28 comment Pass the list of variables into function to change their values you may check this question and answers mathematica.stackexchange.com/questions/22376/… Aug27 comment Object separation from a 2.5D surface @zeckra Instead of dealing with geometric models how about defining problem as optimization task and fitting biggest blob or sphere? If I am not mistaken MichaelE2 has related nice solution for 2d circle. Aug27 revised Object separation from a 2.5D surface added links Aug27 answered Object separation from a 2.5D surface Aug25 comment Grid rows height & SpanFromAbove issue Is there any particular reason you didn't put "m" in the first one and what is the expected result? Aug25 comment Proving (self) similarity with Mathematica - Reccurrence Plots, Similarity Plots etc May be you can use fractal dimensions to measure the similarities. Also related post might help 'Measuring fractal dimension of natural objects from digital images' but mainly for images mathematica.stackexchange.com/questions/13125/… Aug19 comment Strange behavior of BoundaryMeshRegion I also think it a bug. An easy way to achieve the same result is with r = BoundaryDiscretizeRegion[Cuboid[{4, 4, 4}, {6, 6, 6}]] Jul23 revised Is there a list of Octave functions mapped to the related Mathematica one? IMAGE PROCESSING topic added with few functions Jul23 comment Is there a list of Octave functions mapped to the related Mathematica one? @Mr.Wizard Programming wise yes there are many flexibilities in Mathematica and hard to map one by one. However, toolboxes such as image possessing, statistics, wavelets, ect. has very similar commands. It may need a lot of effort to map, but as community page one can improve and add thing as common effort. I personally think it will be quite beneficial for future 2 program users. Jul15 accepted How to calculate the $H_2$ and $H_\infty$ norms of TransferFunctionModels or StateSpaceModels? Jul2 awarded Curious Jun11 comment How to control the layering of graphics displayed with Show you may use Overlay and SetAlphaChannel Overlay[{isosurface, SetAlphaChannel[ Graphics3D[{Black, PointSize[0.05], Point[geom]}, Boxed -> False], .5]}, All, 2] Jun4 awarded Notable Question May22 answered Looking for ideas for handling a complicated fitting problem May17 comment How to count the number of n-gons and line intersections in an image of a complete graph? @GenericUsrnme Do you want image processing solution or graph based solution with Mathematica. you may check mathematica.stackexchange.com/questions/19546/… belisarius's solution for detecting intersection point using image processing solution. For 2d intersection detection algorithms you can check mathematica.stackexchange.com/questions/24211/… for references form this site. May12 awarded Popular Question May5 awarded Nice Answer Apr28 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 :) ). Apr18 comment Measuring curve length on a binarized image Did you see ComponentMeasurements[im, "PerimeterLength"] ?