SkinNet‐ENDO: Multiclass skin lesion recognition using deep neural network and Entropy‐Normal distribution optimization algorithm with ELM

Author:

Khan Muhammad Attique12ORCID,Akram Tallha3,Zhang Yu‐Dong2,Alhaisoni Majed4,Al Hejaili Abdullah5,Shaban Khalid Adel6,Tariq Usman7,Zayyan Muhammad H.8ORCID

Affiliation:

1. Department of Computer Science HITEC University Taxila Pakistan

2. Department of Informatics University of Leicester Leicester UK

3. Department of Electrical and Computer Engineering COMSATS University Islamabad Wah Campus Pakistan

4. Computer Sciences Department, College of Computer and Information Sciences Princess Nourah bint Abdulrahman University Riyadh Saudi Arabia

5. Faculty of Computers & Information Technology, Computer Science Department University of Tabuk Tabuk Saudi Arabia

6. Computer Science Department, College of Computing and Informatics Saudi Electronic University Ryiadh Saudi Arabia

7. Department of Management Information Systems College of Business Administration, Prince Sattam Bin Abdulaziz University Al‐Kharj Saudi Arabia

8. Computer Science Department, Faculty of Computers and Information Sciences Mansoura University Mansoura Egypt

Abstract

AbstractThe early diagnosis of skin cancer through clinical methods reduces the human mortality rate. The manual screening of dermoscopic images is not an efficient procedure; therefore, researchers working in the domain of computer vision employed several algorithms to classify the skin lesion. The existing computerized methods have a few drawbacks, such as low accuracy and high computational time. Therefore, in this work, we proposed a novel deep learning and Entropy‐Normal Distribution Optimization Algorithm with extreme learning machine (NDOEM)‐based architecture for multiclass skin lesion classification. The proposed architecture consists of five fundamental steps. In the first step, two contrast enhancement techniques including hybridization of mathematical formulation and convolutional neural network are implemented prior to data augmentation. In the second step, two pre‐trained deep learning models, EfficientNetB0 and DarkNet19, are fine‐tuned and retrained through the transfer learning. In the third step, features are extracted from the fine‐tuned models and later the most discriminant features are selected based on novel Entropy‐NDOELM algorithm. The selected features are finally fused using a parallel correlation technique in the fourth step to generate the result feature vectors. Finally, the resultant features are again down‐sampled using the proposed algorithm and the resultant features are passed to the extreme learning machine (ELM) for the final classification. The simulations are conducted on three publicly available datasets as HAM10000, ISIC2018, and ISIC2019 to achieving an accuracy of 95.7%, 96.3%, and 94.8% respectively.

Publisher

Wiley

Subject

Electrical and Electronic Engineering,Computer Vision and Pattern Recognition,Software,Electronic, Optical and Magnetic Materials

Reference34 articles.

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