New improvements to range image segmentation by edge detection.

New improvements to range image segmentation by edge detection.

This article presents new improvements to range image segmentation based on edge detection techniques. The developed approach better preserves the object's topology and shape even to noisy images. The algorithm also does not depend on rigid threshold values, thus being useful in unsupervised sy...

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Publicat a:IEEE Signal processing letters 9, 2 (2002).
Autor principal: Bellon, O.R.P
Format: Article
Idioma:English
Matèries:
Algorithm efficiency.
Edge detection.
Feature extraction.
Noisy images.
Object shape preservation.
Object topology preservation.
Range image database.
Range image segmentation algorithms.
Unsupervised systems.