Multiscale Region-Level VHR Image Change Detection via Sparse Change Descriptor and Robust Discriminative Dictionary Learning

Very high resolution (VHR) image change detection is challenging due to the low discriminative ability of change feature and the difficulty of change decision in utilizing the multilevel contextual information. Most change feature extraction techniques put emphasis on the change degree description (...

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Vydáno v:ScientificWorldJournal
Hlavní autoři: Xu, Yuan, Ding, Kun, Huo, Chunlei, Zhong, Zisha, Li, Haichang, Pan, Chunhong
Médium: Artigo
Jazyk:Inglês
Vydáno: Hindawi Publishing Corporation 2015
Témata:
Research Article
On-line přístup:https://ncbi.nlm.nih.gov/pmc/articles/PMC4396995/
https://ncbi.nlm.nih.gov/pubmed/25918748
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1155/2015/947695
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