http://www.cnr.it/ontology/cnr/individuo/prodotto/ID134297
Feature points for a polygonal representation of silhouettes (Contributo in volume (capitolo o saggio))
- Type
- Label
- Feature points for a polygonal representation of silhouettes (Contributo in volume (capitolo o saggio)) (literal)
- Anno
- 1992-01-01T00:00:00+01:00 (literal)
- Alternative label
C. Arcelli, G. Ramella (1992)
Feature points for a polygonal representation of silhouettes
World Scientific Publishing Co, Singapore (Singapore) in PROGRESS IN IMAGE ANALYSIS AND PROCESSING II, 1992
(literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
- C. Arcelli, G. Ramella (literal)
- Pagina inizio
- Pagina fine
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#titoloVolume
- PROGRESS IN IMAGE ANALYSIS AND PROCESSING II (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#note
- V. Cantoni et al. Eds., World Scientific, Singapore, ISBN: 981-02-0800-6, pp. 107-114, 1992. (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
- Note
- ISI Web of Science (WOS) (literal)
- Google Scholar (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
- Istituto di Cibernetica \"E. Caianiello\" - CNR (literal)
- Titolo
- Feature points for a polygonal representation of silhouettes (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#isbn
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#curatoriVolume
- V. Cantoni et al. (literal)
- Abstract
- The pixels of a silhouette located where an observer focuses his attention are useful feature points, since they can be regarded as vertices of a polygonal representation of the silhouette. The proposed method allows one to find feature points relative to details of different size, without explicitly exploiting curvature information. Moreover, no input parameters are required. The initial
set of candidate vertices of the polygon is extracted from the chain-coded silhouette. Then, the set is iteratively modified by evaluating the perceptual relevance of the triangles defined by any triple of consecutive vertices. Geometrical features deduced from the set of ali the triangles are used to this purpose. The process terminates as soon as the organization of the current set of
candidate vertices is regarded as perceptually significant. (literal)
- Editore
- Prodotto di
- Autore CNR
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