Zhuang Li, Guodong Lü, Xiaoyi Lü. Improved recognition of Echinococcus granulosus protoscoleces using visual saliency and scale-invariant features[J]. Chinese Optics Letters, 2019, 17(4): 041703
- Chinese Optics Letters
- Vol. 17, Issue 4, 041703 (2019)
Fig. 1. (a) Microscopic image of Echinococcus granulosus protoscoleces and (b) the corresponding visual saliency map produced with the Itti model.
Fig. 2. Graphical depiction of the difference-of-Gaussian function.
Fig. 3. Keypoint descriptor determination process.
Fig. 4. Proposed method for detecting Echinococcus granulosus protoscoleces based on visual saliency and scale-invariant features.
Fig. 5. (a) Microscopic image of Echinococcus granulosus protoscoleces, (b) the corresponding visual saliency map produced with the modified Itti model, and (c) the SVM classification results applied to the original image.
Fig. 6. Egg recognition results using the proposed method.
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Table 1. Comparative Parasite Recognition Rates for Methods Using the Conventional Itti model and the proposed modified Itti model
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Table 2. Comparative Parasite Recognition Rates Using the Proposed Method for Three Different Eosin Exclusion Test Images Containing Living Parasites
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