Matches in SemOpenAlex for { <https://semopenalex.org/work/W3003200723> ?p ?o ?g. }
Showing items 1 to 64 of
64
with 100 items per page.
- W3003200723 abstract "We present an adaptive unsupervised segmentation technique, in which spectral features are obtained and processed without a priori knowledge of the spectral characteristics. The proposed technique is based on an iterative method, in which segmentation at a given iteration depends closely on the segmentation results at the previous iteration. The hyperspectral images are first coarsely segmented and then the segmentation is successively refined via an iterative spectral dissimilarity measure. The algorithm also provides reduced computational complexity and improved segmentation performance. The algorithm consists of (1) an initial segmentation based on a fixed spectral dissimilarity measure and the k-means algorithm, and (2) subsequent adaptive segmentation based on an iterative spectral dissimilarity measure over a local region whose size is reduced progressively. The iterative use of a local spectral dissimilarity measure provided a set of values that can discriminate among different materials. The proposed unsupervised segmentation technique proved to be superior to other unsupervised algorithms, especially when a large number of different materials are mixed in complex hyperspectral scenes." @default.
- W3003200723 created "2020-02-07" @default.
- W3003200723 creator A5021852735 @default.
- W3003200723 creator A5040282679 @default.
- W3003200723 creator A5085270996 @default.
- W3003200723 date "2000-12-29" @default.
- W3003200723 modified "2023-10-18" @default.
- W3003200723 title "<title>Unsupervised segmentation algorithm based on an iterative spectral dissimilarity measure for hyperspectral imagery</title>" @default.
- W3003200723 doi "https://doi.org/10.1117/12.411792" @default.
- W3003200723 hasPublicationYear "2000" @default.
- W3003200723 type Work @default.
- W3003200723 sameAs 3003200723 @default.
- W3003200723 citedByCount "5" @default.
- W3003200723 crossrefType "proceedings-article" @default.
- W3003200723 hasAuthorship W3003200723A5021852735 @default.
- W3003200723 hasAuthorship W3003200723A5040282679 @default.
- W3003200723 hasAuthorship W3003200723A5085270996 @default.
- W3003200723 hasConcept C111472728 @default.
- W3003200723 hasConcept C11413529 @default.
- W3003200723 hasConcept C124101348 @default.
- W3003200723 hasConcept C124504099 @default.
- W3003200723 hasConcept C138885662 @default.
- W3003200723 hasConcept C153180895 @default.
- W3003200723 hasConcept C154945302 @default.
- W3003200723 hasConcept C159078339 @default.
- W3003200723 hasConcept C159694833 @default.
- W3003200723 hasConcept C25694479 @default.
- W3003200723 hasConcept C2780009758 @default.
- W3003200723 hasConcept C41008148 @default.
- W3003200723 hasConcept C65885262 @default.
- W3003200723 hasConcept C75553542 @default.
- W3003200723 hasConcept C89600930 @default.
- W3003200723 hasConceptScore W3003200723C111472728 @default.
- W3003200723 hasConceptScore W3003200723C11413529 @default.
- W3003200723 hasConceptScore W3003200723C124101348 @default.
- W3003200723 hasConceptScore W3003200723C124504099 @default.
- W3003200723 hasConceptScore W3003200723C138885662 @default.
- W3003200723 hasConceptScore W3003200723C153180895 @default.
- W3003200723 hasConceptScore W3003200723C154945302 @default.
- W3003200723 hasConceptScore W3003200723C159078339 @default.
- W3003200723 hasConceptScore W3003200723C159694833 @default.
- W3003200723 hasConceptScore W3003200723C25694479 @default.
- W3003200723 hasConceptScore W3003200723C2780009758 @default.
- W3003200723 hasConceptScore W3003200723C41008148 @default.
- W3003200723 hasConceptScore W3003200723C65885262 @default.
- W3003200723 hasConceptScore W3003200723C75553542 @default.
- W3003200723 hasConceptScore W3003200723C89600930 @default.
- W3003200723 hasLocation W30032007231 @default.
- W3003200723 hasOpenAccess W3003200723 @default.
- W3003200723 hasPrimaryLocation W30032007231 @default.
- W3003200723 hasRelatedWork W134976887 @default.
- W3003200723 hasRelatedWork W1582206143 @default.
- W3003200723 hasRelatedWork W1840273037 @default.
- W3003200723 hasRelatedWork W2021143974 @default.
- W3003200723 hasRelatedWork W2052361277 @default.
- W3003200723 hasRelatedWork W2117933325 @default.
- W3003200723 hasRelatedWork W2464972745 @default.
- W3003200723 hasRelatedWork W2516395315 @default.
- W3003200723 hasRelatedWork W2549765251 @default.
- W3003200723 hasRelatedWork W2897195263 @default.
- W3003200723 isParatext "false" @default.
- W3003200723 isRetracted "false" @default.
- W3003200723 magId "3003200723" @default.
- W3003200723 workType "article" @default.