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Perceptual Loss for Superpixel-Level Multispectral and Panchromatic Image Classification
Shi C.; Pun C.-M.
2018-09-10
Conference Name2018 IEEE International Conference on Acoustics, Speech and Signal Processing
Source PublicationICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
Volume2018-April
Pages1588-1592
Conference DateApril 15-20, 2018
Conference PlaceCalgary, Alberta, Canada
CountryCanada
Abstract

Convolutional neural networks (CNNs) have proven to be an effective way for deep feature extraction. However, multispectral and panchromatic images are susceptible to illumination unevenness and noise, and the default cross entropy loss function consider only the local information, resulting in misclassification. In this paper, we propose a novel super-pixel-level deep neural networks for multispectral and panchromatic images classification, and define a novel percep-tualloss function via non-local spectral and structure similarity to suppress the interference of unbalanced light and noise. We also propose the corresponding iteration optimization algorithm in this paper. Experimental results show that the proposed method performs better than the state-of-the-art methods.

KeywordConvolutional Neural Networks Perceptual Loss Function Spectral Similarity Constraint Structure Similarity Constraint
DOI10.1109/ICASSP.2018.8461966
URLView the original
Indexed ByCPCI-S
WOS Research AreaAcoustics ; Engineering
WOS SubjectAcoustics ; Engineering, Electrical & Electronic
WOS IDWOS:000446384601155
Scopus ID2-s2.0-85054248259
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Citation statistics
Document TypeConference paper
CollectionDEPARTMENT OF COMPUTER AND INFORMATION SCIENCE
Corresponding AuthorPun C.-M.
AffiliationUniversidade de Macau
First Author AffilicationUniversity of Macau
Corresponding Author AffilicationUniversity of Macau
Recommended Citation
GB/T 7714
Shi C.,Pun C.-M.. Perceptual Loss for Superpixel-Level Multispectral and Panchromatic Image Classification[C], 2018, 1588-1592.
APA Shi C.., & Pun C.-M. (2018). Perceptual Loss for Superpixel-Level Multispectral and Panchromatic Image Classification. ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings, 2018-April, 1588-1592.
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