A Hybrid High Performance Intelligent Computing Approach of CACNN and RNN for Skin Cancer Image Grading
Abstract Skin cancer is characterized as the uncontrollable growth of skin cells caused by unrepairable DNA damage. Melanoma is the deadliest form of skin cancers caused by melanocyte and early diagnosis supports therapists in curing it. Computational pathology offers a one-of-a-kind ability to spatially dissect certain interfaces on digitized histology images. A hybrid context-aware convolutional neural networks with recurrent neural network (CA-CNN-RNN) based on skin cancer histological images is proposed in this research. The proposed model encodes a histology image's local representation into higher-dimensional features first, then aggregated the feature by consider their spatial arrangement to enable the final predictions. In this research, H&E-stained sectioned images from the Cancer Genome Atlas are used as the dataset for assessment. From 58 images, 37 images were used for training and 21 images are used for testing. The process on histology images of melanoma skin cancer was analyzed and validated with various classifiers such as VGG-19, Inception, ResNet50, and DarkNet-53 using the hybrid CA-CNN-RNN model. The dataset is used to generate the results, which are then analyzed based on criteria such as accuracy, recall, precision, and F-score. The performance analysis shows that the proposed CA-CNN-RNN with different classifiers has performed better and among the classifiers the DarkNet-53 model has the better performance in all the parameters.