Title
Att2ResNet: A deep attention-based approach for melanoma skin cancer classification
Abstract
This paper presents an in-depth study on the contribution and integration of attention mechanisms into deep learning architectures for melanoma classification. Indeed, the concept of attention helps guide the learning process to focus on some parts of the input image deemed to be the most significant. Nevertheless, to the best of our knowledge, a study on how and where to integrate such mechanisms has never been conducted in the context of melanoma classification. Consequently, we propose such a study in three main stages. First, we propose an improvement in the transfer learning process for the specific case of melanoma classification. Then, we develop a basic variant of our architecture allowing to integrate an additive attention mechanism in an adapted ResNet network. We finally investigate the impact of the number of mechanisms and their location in the melanoma classification architecture. Better results are reported on two standard datasets.
Year
DOI
Venue
2022
10.1002/ima.22687
INTERNATIONAL JOURNAL OF IMAGING SYSTEMS AND TECHNOLOGY
Keywords
DocType
Volume
attention mechanism, classification, deep learning, melanoma, skin cancer
Journal
32
Issue
ISSN
Citations 
2
0899-9457
0
PageRank 
References 
Authors
0.34
0
3
Name
Order
Citations
PageRank
Said Yacine Boulahia100.68
Mohamed Akram Benatia200.34
Abderrahmane Bouzar300.34