Deep learning-based computer aided diagnosis model for skin cancer detection and classification

Skin cancer is a commonly occurring disease, which affects people of all age groups. Automated detection of skin cancer is needed to decrease the death rate by identifying the diseases at the initial stage. The visual inspection during the medical examination of skin lesions is a tedious process as...

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Vydáno v:Distributed and parallel databases : an international journal Ročník 40; číslo 4; s. 717 - 736
Hlavní autoři: Adla, Devakishan, Reddy, G. Venkata Rami, Nayak, Padmalaya, Karuna, G.
Médium: Journal Article
Jazyk:angličtina
Vydáno: New York Springer US 01.12.2022
Springer Nature B.V
Témata:
Algorithms
Artificial Intelligence in Healthcare Data Management
Automation
CAI
Cancer
Computer assisted instruction
Computer Science
Data Structures
Database Management
Deep learning
Diagnosis
Feature extraction
Hair removal
Image classification
Image segmentation
Information Systems Applications (incl.Internet)
Inspection
Lesions
Machine learning
Medical imaging
Memory Structures
Operating Systems
Optimization
Physical examinations
Skin cancer
Deep learning
Image segmentation
Skin lesion
Capsule Networks
Dermoscopic images
Hair removal
Image classification
ISIC dataset
ISSN:0926-8782, 1573-7578
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Shrnutí:Skin cancer is a commonly occurring disease, which affects people of all age groups. Automated detection of skin cancer is needed to decrease the death rate by identifying the diseases at the initial stage. The visual inspection during the medical examination of skin lesions is a tedious process as the resemblance among the lesions exists. Recently, imaging-based Computer Aided Diagnosis (CAD) model is widely used to screen and detect the skin cancer. This paper is designed with automated Deep Learning with a class attention layer based CAD model for skin lesion detection and classification known as DLCAL-SLDC. The goal of the DLCAL-SLDC model is to detect and classify the different types of skin cancer using dermoscopic images. During image pre-processing, Dull razor approach-based hair removal and average median filtering-based noise removal processes take place. Tsallis entropy based segmentation technique is applied to detect the affected lesion areas in the dermoscopic images. Also, a DLCAL based feature extractor is used for extracting the features from the segmented lesions using Capsule Network (CapsNet) along with CAL and Adagrad optimizer. The CAL layer incorporated into the CapsNet is intended to capture the discriminative class-specific features to cover the class dependencies and effectively bridge the CapsNet for further process. Finally, the classification is carried out by the Swallow Swarm Optimization (SSO) algorithm based Convolutional Sparse Autoencoder (CSAE) known as SSO-CSAE model. The proposed DLCAL-SLDC technique is validated using a benchmark ISIC dataset. The proposed framework has accomplished promising results with 98.50% accuracy, 94.5% sensitivity and 99.1% specificity over the other methods interms of different measures.
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ISSN:0926-8782
1573-7578
DOI:10.1007/s10619-021-07360-z