Scale-space median and Gabor filtering for boundary detection in electron microscopy images

Serhat Ozdemir; David P. Casasent

doi:10.1117/12.341310

9 March 1999 Scale-space median and Gabor filtering for boundary detection in electron microscopy images

Serhat Ozdemir, David P. Casasent

Proceedings Volume 3715, Optical Pattern Recognition X; (1999) https://doi.org/10.1117/12.341310
Event: AeroSense '99, 1999, Orlando, FL, United States

Abstract

A new algorithm based on scale-space median and gabor filtering is used to find boundaries in electron microscopy images under noise and low contrast. Boundary information from different scales are fused to find triple junctions and dihedral angles that are of use in material science. The proposed algorithm has been tested on various electron microscopy images and has been shown to be robust to changing imaging conditions, noise and contrast.

Citation Download Citation

Serhat Ozdemir and David P. Casasent "Scale-space median and Gabor filtering for boundary detection in electron microscopy images", Proc. SPIE 3715, Optical Pattern Recognition X, (9 March 1999); https://doi.org/10.1117/12.341310

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