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Region-based Image Segmentation by Watershed Partition and DCT Energy Compaction

An image segmentation approach by improved watershed partition and DCT energy compaction has been proposed in this paper. The proposed energy compaction, which expresses the local texture of an image area, is derived by exploiting the discrete cosine transform. The algorithm is a hybrid segmentation...

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Detalhes bibliográficos
Main Authors: Chi-Man Pun, Ning-Yu An, C.L. Philip Chen
Formato: Artigo
Idioma:Inglês
Publicado em: Springer 2012-02-01
Colecção:International Journal of Computational Intelligence Systems
Assuntos:
Acesso em linha:https://www.atlantis-press.com/article/25867958.pdf
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