• Laser & Optoelectronics Progress
  • Vol. 55, Issue 2, 021008 (2018)
Linlin Guo* and Yuenan Li
Author Affiliations
  • School of Electrical Automation and Information Engineering, Tianjin University, Tianjin 300072, China
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    DOI: 10.3788/LOP55.021008 Cite this Article Set citation alerts
    Linlin Guo, Yuenan Li. Histopathological Image Classification Algorithm Based on Product of Experts[J]. Laser & Optoelectronics Progress, 2018, 55(2): 021008 Copy Citation Text show less
    Training process. (a) Training PoE models; (b) training SVM classifier
    Fig. 1. Training process. (a) Training PoE models; (b) training SVM classifier
    Classification (testing) process
    Fig. 2. Classification (testing) process
    Samples of histopathological images. (a) Healthy kidney; (b) inflammatory kidney; (c) healthy lung; (d) inflammatory lung; (e) healthy spleen; (f) inflammatory spleen
    Fig. 3. Samples of histopathological images. (a) Healthy kidney; (b) inflammatory kidney; (c) healthy lung; (d) inflammatory lung; (e) healthy spleen; (f) inflammatory spleen
    Average classification accuracy of each algorithm in three databases
    Fig. 4. Average classification accuracy of each algorithm in three databases
    Variation in average classification accuracy with M
    Fig. 5. Variation in average classification accuracy with M
    AlgorithmClassification accuracy
    HealthyInflammatory
    WND-CHARM0.69250.3075
    SHIRC0.82500.1750
    Proposed0.88190.1181
    WND-CHARM0.28120.7188
    SHIRC0.16670.8333
    Proposed algorithm0.14960.8504
    Table 1. Classification accuracy of kidney images
    AlgorithmClassification accuracy
    HealthyInflammatory
    WND-CHARM0.88750.1125
    SHIRC0.75000.2500
    Proposed0.84550.1545
    WND-CHARM0.37620.6238
    SHIRC0.15000.8500
    Proposed algorithm0.07320.9268
    Table 2. Classification accuracy of lung images
    AlgorithmClassification accuracy
    HealthyInflammatory
    WND-CHARM0.51120.4888
    SHIRC0.65000.3500
    Proposed0.91470.0853
    WND-CHARM0.12750.8725
    SHIRC0.11670.8833
    Proposed algorithm0.10080.8992
    Table 3. Classification accuracy of spleen images
    Linlin Guo, Yuenan Li. Histopathological Image Classification Algorithm Based on Product of Experts[J]. Laser & Optoelectronics Progress, 2018, 55(2): 021008
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