DocumentCode
2875755
Title
Connected operators based on region-tree pruning strategies
Author
Salembier, Philippe ; Garrido, Luis
Author_Institution
Univ. Politecnica de Catalunya, Barcelona, Spain
Volume
3
fYear
2000
fDate
2000
Firstpage
367
Abstract
This paper discusses region-based representations useful to create connected operators. The filtering approach involves three steps: 1) a region tree representation of the input image is constructed; 2) the simplification is obtained by pruning the tree; and 3) and output image is constructed from the pruned tree. The paper focuses in particular on the pruning strategies that can be used depending of the increasing of the simplification criteria
Keywords
filtering theory; image reconstruction; image representation; minimax techniques; trees (mathematics); filtering; image reconstruction; image representation; region-tree pruning; simplification criteria; Distortion; Filtering; Heart; Image processing; Image reconstruction; Merging; Nonlinear filters; Pixel; Shape; Signal processing;
fLanguage
English
Publisher
ieee
Conference_Titel
Pattern Recognition, 2000. Proceedings. 15th International Conference on
Conference_Location
Barcelona
ISSN
1051-4651
Print_ISBN
0-7695-0750-6
Type
conf
DOI
10.1109/ICPR.2000.903561
Filename
903561
Link To Document