Multilayer vectorization to develop a deeper image feature learning model. (3rd April 2023)

• Record Type: Journal Article
• Authors: Hemanand, D.; Bhavani, N. P. G.; Ayub, Shahanaz; Ahmad, Mohd Wazih; Narayanan, S.; Haldorai, Anandakumar
• Is Part Of: Automatika. Volume 64:Number 2(2023)
• Page Start: 355
• Page End: 364
• Publication Date: 2023-04-03
• Subjects: Multi-layer vectorization -- CNN -- image feature extraction -- Coding Network Multi-layer Perceptron (CNMP); Automatic control -- Periodicals; 629.805
• DOI: 10.1080/00051144.2022.2157946
• Languages: English
• ISSNs: 0005-1144

Abstract

Abstract : Computer-Aided Diagnosis (CAD) approaches categorise medical images substantially. Shape, colour, and texture can be problem-specific in medical imagery. Conventional approaches rely largely on them and their relationship, resulting in systems that can't illustrate high-issue domain ideas and have weak prototype generalization. Deep learning techniques deliver an end-to-end model that classifies medical photos thoroughly. Due to the improved medical picture quality and short dataset size, this approach may have high processing costs and model layer restrictions. Multilayer vectorization and the Coding Network-Multilayer Perceptron (CNMP) are merged with deep learning to handle these challenges. This study extracts a high-level characteristic using vectorization, CNN, and conventional characteristics. The model's steps are below. The input picture is vectorized into a few pixels during preprocessing. These pixel images are delivered to a coding network being trained to create high-level classification feature vectors. Medical imaging fundamentals determine picture properties. Finally, neural networks combine the collected features. The recommended technique is tested on ISIC2017 and HIS2828. The model's accuracy is 91% and 92%.