Permanence-Based Shape Decomposition in Binary Pyramids

Venice, Italy September 27-September 29

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http://doi.ieeecomputersociety.org/10.1109/ICIAP.1999.797568

10th International Conference on Imag ...

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	Gunilla Borgefors, Giuliana Ramella, Gabriella Sanniti di Baja, "Permanence-Based Shape Decomposition in Binary Pyramids," Image Analysis and Processing, International Conference on, pp. 38, 10th International Conference on Image Analysis and Processing (ICIAP'99), 1999.

	BibTex	x
	@article{ 10.1109/ICIAP.1999.797568, author = {Gunilla Borgefors and Giuliana Ramella and Gabriella Sanniti di Baja}, title = {Permanence-Based Shape Decomposition in Binary Pyramids}, journal ={Image Analysis and Processing, International Conference on}, volume = {0}, year = {1999}, isbn = {0-7695-0040-4}, pages = {38}, doi = {http://doi.ieeecomputersociety.org/10.1109/ICIAP.1999.797568}, publisher = {IEEE Computer Society}, address = {Los Alamitos, CA, USA}, }

	RefWorks Procite/RefMan/Endnote	x
	TY - CONF JO - Image Analysis and Processing, International Conference on TI - Permanence-Based Shape Decomposition in Binary Pyramids SN - 0-7695-0040-4 SP EP A1 - Gunilla Borgefors, A1 - Giuliana Ramella, A1 - Gabriella Sanniti di Baja, PY - 1999 VL - 0 JA - Image Analysis and Processing, International Conference on ER -

Gunilla Borgefors, Centre for Image Analysis

Giuliana Ramella, CNR

Gabriella Sanniti di Baja, CNR

An algorithm to decompose hierarchically bidimensional patterns is introduced. The single-scale input pattern is first transformed into a multi-scale data set. The multi-resolution skeleton is then computed and its hierarchical decomposition is obtained by using the notion of permanence. A constrained reverse distance transformation is applied to the skeleton components to reconstruct the regions into which the pattern is decomposed. A merging process then reduces the number of components to the most significant ones and improves decomposition stability.

Citation:

Gunilla Borgefors, Giuliana Ramella, Gabriella Sanniti di Baja, "Permanence-Based Shape Decomposition in Binary Pyramids," iciap, pp.38, 10th International Conference on Image Analysis and Processing (ICIAP'99), 1999

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