Description:
Algorithms used in producing computer graphics.
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Mesh Segmentation
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Hello
I have a large 3D mesh in wavefront obj format which contains a single object consisting of 100k+ triangles which is derived from 3D capture.
I want to segment the mesh into an collection of distinct objects to which I can apply different materials.
Can anyone recommend a good 3D CAD program (commercial or otherwise) which... more »
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evoMUSART 2013: First CFP (with correct dates)
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Please distribute
(Apologies for cross posting)
------------------------------ ------------------------------ ----------------
CALL FOR PAPERS
evomusart 2013
2nd International Conference on Evolutionary and Biologically Inspired Music, Sound, Art and Design 3-5 April 2013, Vienna, Austria... more »
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A problem with finding sigma
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Hi guys,
I have a simple problem in calculating the the contents of sigma, in following link you see that we separate sigma(n - i), but I don't know why after the separation the answer of sigma(n) is n^2 and it's not like the answer of sigma(i).
[link]... more »
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a problem with an algorithm
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Hi guys,
I've tried to understand the following problem but I have some difficulties in understanding it's solution,here is the problem:
describe a theta(nlgn)-time algorithm that, given a set S of n integers and another integer x, determines whether or not there exists two elements in S whose some is exactly x.... more »
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