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Content-Adaptive Superpixel Segmentation
Xiao, Xiaolin1; Zhou, Yicong1; Gong, Yue-Jiao1,2
2018-06
Source PublicationIEEE TRANSACTIONS ON IMAGE PROCESSING
ISSN1057-7149
Volume27Issue:6Pages:2883-2896
Abstract

Superpixel segmentation targets at grouping pixels in an image into atomic regions whose boundaries align well with the natural object boundaries. This paper first proposes a new feature representation for superpixel segmentation that holistically embraces color, contour, texture, and spatial features. Then, we introduce a clustering-based discriminability measure to iteratively evaluate the importance of different features. Integrating the feature representation and the discriminability measure, we propose a novel content-adaptive superpixel (CAS) segmentation algorithm. CAS is able to automatically and iteratively adjust the weights of different features to fit various properties of image instances. Experiments on several challenging datasets demonstrate that the proposed CAS outperforms the state-of-the-art methods and has a low computational cost.

KeywordContent-adaption Discriminability Pre-processing Superpixel
DOI10.1109/TIP.2018.2810541
URLView the original
Indexed BySCI
Language英语
WOS Research AreaComputer Science ; Engineering
WOS SubjectComputer Science, Artificial Intelligence ; Engineering, Electrical & Electronic
WOS IDWOS:000428614100009
PublisherIEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
The Source to ArticleWOS
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Citation statistics
Cited Times [WOS]:5   [WOS Record]     [Related Records in WOS]
Document TypeJournal article
CollectionFaculty of Science and Technology
DEPARTMENT OF COMPUTER AND INFORMATION SCIENCE
Affiliation1.Department of Computer and Information Science, University of Macau, Macau 999078, China
2.School of Computer Science and Engineering, South China University of Technology, Guangzhou 510006, China
First Author AffilicationUniversity of Macau
Recommended Citation
GB/T 7714
Xiao, Xiaolin,Zhou, Yicong,Gong, Yue-Jiao. Content-Adaptive Superpixel Segmentation[J]. IEEE TRANSACTIONS ON IMAGE PROCESSING,2018,27(6):2883-2896.
APA Xiao, Xiaolin,Zhou, Yicong,&Gong, Yue-Jiao.(2018).Content-Adaptive Superpixel Segmentation.IEEE TRANSACTIONS ON IMAGE PROCESSING,27(6),2883-2896.
MLA Xiao, Xiaolin,et al."Content-Adaptive Superpixel Segmentation".IEEE TRANSACTIONS ON IMAGE PROCESSING 27.6(2018):2883-2896.
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