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The effectiveness of our design is validated on four benchmark dermoscopic datasets PH2, ISIC MSK, ISIC UDA, and ISBI-2017. This hierarchical framework optimizes fused features by selecting the principle components and extricating the redundant and irrelevant data. In the second phase, a framework for most discriminant feature selection and dimensionality reduction is proposed, entropy-controlled neighborhood component analysis (ECNCA). Initially, the dermoscopic images are segmented, and the lesion region is extracted, which is later subjected to retrain the selected deep models to generate fused feature vectors. We utilize recent deep models for feature extraction, and by taking advantage of transfer learning.
#Ali 3328 editor by skin#
In this work, we come up with a novel framework for skin lesion classification, which integrates deep features information to generate most discriminant feature vector, with an advantage of preserving the original feature space. Despite some success, however, margin exists, due to which the machine learning community still considers this an outstanding research challenge. In the quest for the same, a few computer based methods, capable of diagnosing the skin lesion at initial stages, have been recently proposed. Melanoma is considered to be one of the deadliest skin cancer types, whose occurring frequency elevated in the last few years its earlier diagnosis, however, significantly increases the chances of patients’ survival.