Remove Overlappaed Points by Points' Magnitude (Sripts) 1.0

Date Added: June 12, 2013 | Visits: 187

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A Zipped file has eight files which are related to Demo2D.m and Demo3D.m. The Demo2D removes the points in 2D-space and also find out non-overlapped points in their strongest magnitude order. The Demo3D does it in 3D-space. The core file is remove_overlapregions_kd.m. Furthermore we used k-D tree(http://www.mathworks.com/matlabcentral/fileexchange/4586-k-d-tree, Guy Shechter) to find out close points at given point. It gives us so good performance.The function remove_overlapregions_kd() has three paramters as follows:1. ovpeak - points which have a important last column(magnitude column) for sorting in descend order.2. threshold - radius to get near points(euclidean distance)3. fpnum - the userdefined maximum number of non-overlapped points(But, a default value becomes infinity(Inf))NOTE THAT: For compiling mex files you should run MEXCOMPLIE.m invovled in the attached zipped file.

Requirements: No special requirements

Platforms: Matlab

Keyword: Column, Descend, Distance, Fpnum, Paramters, Pointseuclidean, Radius, Sorting, Threshold

Users rating: 0/10

License: Shareware

Size: 10 KB

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