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Medical Image Retrieval via Histogram of Compressed Scattering Coefficients
Lan, Rushi; Zhou, Yicong
2017-09
Source PublicationIEEE JOURNAL OF BIOMEDICAL AND HEALTH INFORMATICS
ISSN2168-2194
Volume21Issue:5Pages:1338-1346
Abstract

The features used in many current medical image retrieval systems are usually low-level hand-crafted features. This limitation may adversely affect the retrieval performance. To address this problem, this paper proposes a simple yet discriminative feature, called histogram of compressed scattering coefficients (HCSC), for medical image retrieval. In the proposed work, the scattering transform, a particular variation of deep convolutional networks, is first performed to yield more abstract representations of a medical image. A projection operation is then conducted to compress the obtained scattering coefficients for efficient processing. Finally, a bag-of-words (BoW) histogram is derived from the compressed scattering coefficients as the features of the medical image. The proposed HCSC takes the advantages of both scattering transform and BoW model. Experiments on three benchmark medical computer tomography image databases demonstrate that HCSC outperforms several state-of-the-art features.

KeywordComputer Tomography (Ct) Image Feature Extraction Medical Diagnosis Medical Image Retrieval (Mir) Scattering Transform
DOI10.1109/JBHI.2016.2623840
URLView the original
Indexed BySCI
Language英语
WOS Research AreaComputer Science ; Mathematical & Computational Biology ; Medical Informatics
WOS SubjectComputer Science, Information Systems ; Computer Science, Interdisciplinary Applications ; Mathematical & Computational Biology ; Medical Informatics
WOS IDWOS:000409521700016
PublisherIEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
The Source to ArticleWOS
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Cited Times [WOS]:15   [WOS Record]     [Related Records in WOS]
Document TypeJournal article
CollectionFaculty of Science and Technology
DEPARTMENT OF COMPUTER AND INFORMATION SCIENCE
AffiliationDepartment of Computer and Information Science, University of Macau, Macau 999078, China
First Author AffilicationUniversity of Macau
Recommended Citation
GB/T 7714
Lan, Rushi,Zhou, Yicong. Medical Image Retrieval via Histogram of Compressed Scattering Coefficients[J]. IEEE JOURNAL OF BIOMEDICAL AND HEALTH INFORMATICS,2017,21(5):1338-1346.
APA Lan, Rushi,&Zhou, Yicong.(2017).Medical Image Retrieval via Histogram of Compressed Scattering Coefficients.IEEE JOURNAL OF BIOMEDICAL AND HEALTH INFORMATICS,21(5),1338-1346.
MLA Lan, Rushi,et al."Medical Image Retrieval via Histogram of Compressed Scattering Coefficients".IEEE JOURNAL OF BIOMEDICAL AND HEALTH INFORMATICS 21.5(2017):1338-1346.
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