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Extensive operators in partition lattices for image sequence analysis

Autor
Garrido, L.; Salembier, P.; Garcia, D.
Tipus d'activitat
Article en revista
Revista
Signal processing
Data de publicació
1998-04
Volum
66
Número
2
Pàgina inicial
157
Pàgina final
180
DOI
https://doi.org/10.1016/S0165-1684(98)00004-8 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/98054 Obrir en finestra nova
URL
http://www.sciencedirect.com.recursos.biblioteca.upc.edu/science/article/pii/S0165168498000048 Obrir en finestra nova
Resum
This paper deals with the class of extensive operators in the lattice of partitions. These operators are merging techniques. They can be used as filtering tools or as segmentation algorithms. In the first case, they are known as connected operators and, in the second case, they are region growing techniques. This paper discusses the basic elements that have to be defined to create a merging algorithm: merging order, merging criterion and region model. This analysis highlights the similarity and ...
Citació
Garrido, L., Salembier, P., Garcia, D. Extensive operators in partition lattices for image sequence analysis. "Signal processing", Abril 1998, vol. 66, núm. 2, p. 157-180.
Paraules clau
Partition Lattices, Region Growing, Connected Operators, Image Segmentation And Filtering, Sequence Analysis
Grup de recerca
GPI - Grup de Processament d'Imatge i Vídeo
IDEAI-UPC Intelligent Data Science and Artificial Intelligence

Participants