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  • License: Freeware
  • Last update: 6 years ago
  • Total downloads: 83
  • Price: Free |
  • Operating system: Linux, Mac OS X, Win All, BSD, Solaris
  • Publisher: Su Dongcai (9 other programs)
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scripts default iconEfficient local minima detector (Scripts) Publisher's description

Let r_scale be the neighborhood radius scale

Let r_scale be the neighborhood radius scale, a brute search method would require N*r_scale to detect the valleys with neighborhood size of r_scale in 1d signal or N*r_scale*r_scale complexity in 2d image. Which is too slow in large data size. In this file, the complexity is reduced in N*log(r_scale) in both 1d and 2d data.

To run the code, firstly you have to generate the dll using:

System Requirements:

MATLAB 7 (R14)
Program Release Status: Major Update
Program Install Support: Install and Uninstall

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