Multi-feature fusion method for medical image retrieval using wavelet and bag-of-features
Color, texture, and shape are the common features used for the retrieval systems. However, many medical images have a spot of color information. Therefore, the discriminative texture and shape features should be extracted to obtain a satisfied retrieval result. In order to increase the credibility o...
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2019-10-01
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Series: | Computer Assisted Surgery |
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Online Access: | http://dx.doi.org/10.1080/24699322.2018.1560087 |
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doaj-5353132efa644217b74b09da2d059e822020-11-25T02:11:24ZengTaylor & Francis GroupComputer Assisted Surgery2469-93222019-10-01240728010.1080/24699322.2018.15600871560087Multi-feature fusion method for medical image retrieval using wavelet and bag-of-featuresLiu Shuang0Chen Deyun1Chen Zhifeng2Pang Ming3Harbin University of Science and TechnologyHarbin University of Science and TechnologyHarbin University of CommerceHarbin Engineering UniversityColor, texture, and shape are the common features used for the retrieval systems. However, many medical images have a spot of color information. Therefore, the discriminative texture and shape features should be extracted to obtain a satisfied retrieval result. In order to increase the credibility of the retrieval process, many features can be combined to be used for medical image retrieval. Meanwhile, more features require more processing time, which will decrease the retrieval speed. In this paper, wavelet decomposition is adopted to generate different resolution images. Bag-of-feature, texture, and LBP feature are extracted from three different-level wavelet images. Finally, the similarity measure function is obtained by fusing these three types of features. Experimental results show that the proposed multi-feature fusion method can achieve a higher retrieval accuracy with an acceptable retrieval time.http://dx.doi.org/10.1080/24699322.2018.1560087Wordmedical image retrievalbag-of-featuretexture featureLBP feature |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Liu Shuang Chen Deyun Chen Zhifeng Pang Ming |
spellingShingle |
Liu Shuang Chen Deyun Chen Zhifeng Pang Ming Multi-feature fusion method for medical image retrieval using wavelet and bag-of-features Computer Assisted Surgery Word medical image retrieval bag-of-feature texture feature LBP feature |
author_facet |
Liu Shuang Chen Deyun Chen Zhifeng Pang Ming |
author_sort |
Liu Shuang |
title |
Multi-feature fusion method for medical image retrieval using wavelet and bag-of-features |
title_short |
Multi-feature fusion method for medical image retrieval using wavelet and bag-of-features |
title_full |
Multi-feature fusion method for medical image retrieval using wavelet and bag-of-features |
title_fullStr |
Multi-feature fusion method for medical image retrieval using wavelet and bag-of-features |
title_full_unstemmed |
Multi-feature fusion method for medical image retrieval using wavelet and bag-of-features |
title_sort |
multi-feature fusion method for medical image retrieval using wavelet and bag-of-features |
publisher |
Taylor & Francis Group |
series |
Computer Assisted Surgery |
issn |
2469-9322 |
publishDate |
2019-10-01 |
description |
Color, texture, and shape are the common features used for the retrieval systems. However, many medical images have a spot of color information. Therefore, the discriminative texture and shape features should be extracted to obtain a satisfied retrieval result. In order to increase the credibility of the retrieval process, many features can be combined to be used for medical image retrieval. Meanwhile, more features require more processing time, which will decrease the retrieval speed. In this paper, wavelet decomposition is adopted to generate different resolution images. Bag-of-feature, texture, and LBP feature are extracted from three different-level wavelet images. Finally, the similarity measure function is obtained by fusing these three types of features. Experimental results show that the proposed multi-feature fusion method can achieve a higher retrieval accuracy with an acceptable retrieval time. |
topic |
Word medical image retrieval bag-of-feature texture feature LBP feature |
url |
http://dx.doi.org/10.1080/24699322.2018.1560087 |
work_keys_str_mv |
AT liushuang multifeaturefusionmethodformedicalimageretrievalusingwaveletandbagoffeatures AT chendeyun multifeaturefusionmethodformedicalimageretrievalusingwaveletandbagoffeatures AT chenzhifeng multifeaturefusionmethodformedicalimageretrievalusingwaveletandbagoffeatures AT pangming multifeaturefusionmethodformedicalimageretrievalusingwaveletandbagoffeatures |
_version_ |
1724914367217008640 |