An intelligence design for detection and classification of COVID19 using fusion of classical and convolutional neural network and improved microscopic features selection approach.

Microscopy Research and Technique
Javaria AminUsman Tariq

Abstract

Coronavirus19 is caused due to infection in the respiratory system. It is the type of RNA virus that might infect animal and human species. In the severe stage, it causes pneumonia in human beings. In this research, hand-crafted and deep microscopic features are used to classify lung infection. The proposed work consists of two phases; in phase I, infected lung region is segmented using proposed U-Net deep learning model. The hand-crafted features are extracted such as histogram orientation gradient (HOG), noise to the harmonic ratio (NHr), and segmentation based fractal texture analysis (SFTA) from the segmented image, and optimum features are selected from each feature vector using entropy. In phase II, local binary patterns (LBPs), speeded up robust feature (Surf), and deep learning features are extracted using a pretrained network such as inceptionv3, ResNet101 from the input CT images, and select optimum features based on entropy. Finally, the optimum selected features using entropy are fused in two ways, (i) The hand-crafted features (HOG, NHr, SFTA, LBP, SURF) are horizontally concatenated/fused (ii) The hand-crafted features (HOG, NHr, SFTA, LBP, SURF) are combined/fused with deep features. The fused optimum features ve...Continue Reading

References

Oct 4, 2018·Microscopy Research and Technique·Tanzila SabaMudassar Raza
Jun 4, 2019·Frontiers in Neuroscience·Shuihua WangYudong Zhang
Jun 28, 2019·Microscopy Research and Technique·Tanzila Saba
Feb 1, 2020·The New England Journal of Medicine·Michelle L HolshueUNKNOWN Washington State 2019-nCoV Case Investigation Team
Feb 8, 2020·JAMA : the Journal of the American Medical Association·Dawei WangZhiyong Peng
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Jan 8, 2021·IEEE Transactions on Fuzzy Systems : a Publication of the IEEE Neural Networks Council·Cheng KangYu-Dong Zhang
Feb 2, 2021·Computers & Electrical Engineering : an International Journal·Muhammad Attique KhanTanzila Saba

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