Evidence map›Paper›PMID 40876751›Full record

ArticleJournal of advanced research2026

Skin cancer segmentation and recognition from dermoscopy images: a novel framework based on improved DeepLabV3+ and network-level fused deep architectures.

Mehak Arshad, Muhammad Attique Khan, Juan Manuel Górriz, Jamel Baili, Dina Abdulaziz AlHammadi, Chomyong Kim, Yunyoung Nam

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Article in Journal of advanced research, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

Authors and funding

7 authors.

Mehak ArshadDepartment of Computer Science, HITEC University, Taxila 47080, Pakistan. Electronic address: mehak.arshad@hitecuni.edu.pk.
Muhammad Attique KhanCenter of AI, Prince Mohammad bin Fahd University, Alkhobar, Saudi Arabia. Electronic address: attique.khan@ieee.org.
Juan Manuel GórrizDepartment of Signal Theory, Networking and Communications, University of Granada 52005 Granada, Spain. Electronic address: gorriz@ugr.es.
Jamel BailiDepartment of Computer Engineering, College of Computer Science, King Khalid University, Abha 61413, Saudi Arabia. Electronic address: Jabaili@kku.edu.sa.
Dina Abdulaziz AlHammadiDepartment of Information Systems, College of Computer and Information Sciences, Princess Nourah bint Abdulrahman University, P.O.Box 84428, Riyadh 11671, Saudi Arabia.
Chomyong KimICT Convergence Research Center, Soonchunhyang University, Asan 31538, Republic of Korea. Electronic address: monicakim89@sch.ac.kr.
Yunyoung NamICT Convergence Research Center, Soonchunhyang University, Asan 31538, Republic of Korea. Electronic address: ynam@sch.ac.kr.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionSkin lesion segmentation and classification is an active research area in medical imaging for the large number of reported deaths in the recent years. Early diagnosis of skin cancer is essential to decrease the death rate and increase life expectancy.

objectivesSeveral artificial intelligence (AI) based techniques have been introduced in the literature for the diagnosing skin cancer; however, due to challenge of imbalanced datasets, irregular lesion shape, presence of lesions on boundary regions, and selection of inappropriate model selection, the performance of AI model is highly impacted. Therefore, in this work our main objective is to propose a fully automated deep framework for skin lesion segmentation and classification with more efficient and effective way.

methodThis work proposes a novel framework for segmenting and classifying skin lesions using improved ResNet20-DeepLabV3+ and MAKNet100 deep models. In the segmentation task, a ResNet20 architecture is designed as a backbone of DeepLabV3+. In the designed ResNet20 architecture, a few grouped convolutional layers are added with smaller filter sizes to extract more insight information. A new MAKNet100 model is proposed in the classification task based on the network-level fusion of two custom models. The proposed network has few parameters and can extract more information about the lesion images. The proposed model is trained and further analyzed using the GradCAM explainable artificial technique (XAI) as a black box interpretation. Features are extracted from the self-attention layer and passed to classifiers for the final classification.

resultsThe experimental process of the proposed framework is performed on HAM10000, ISIC-2018, ISIC-2019, and ISBI-2020 datasets with an accuracy of 90.5 %, 88.9 %, 84.5 %, and 96.35 % respectively and the highest obtained dice score on ISIC-2018 and HAM10000 is 94.63 and 96.69 % respectively.

conclusionThe proposed framework obtained improved accuracy and precision rates for skin lesion segmentation and classification on these datasets. Moreover, the ablation study and comparison with existing techniques show the proposed framework's dominance.

Indexed as

DermoscopyImage Interpretation, Computer-AssistedImage Processing, Computer-AssistedSkin NeoplasmsAlgorithmsArtificial IntelligenceDeep LearningHumansNeural Networks, ComputerArtificial intelligenceDermoscopyExplainable AIFused networkLesion classificationLesion segmentationSkin cancer

Identifiers

PMID40876751
PMCPMC13154658

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