Auto-Diagnosis of Lung Cancer with the Proposed Feature Fusion-Based Hybrid Deep Model
| Autor: | Yunus Emre Karaca, Serpil Aslan |
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| Rok vydání: | 2022 |
| Předmět: | |
| Zdroj: | Review of Computer Engineering Studies. 9:87-93 |
| ISSN: | 2369-0763 2369-0755 |
| Popis: | Early detection of lung cancer increases the response rate to treatment. Therefore, the accuracy of diagnostic methods is of great importance. Reading the patient's medical images by radiologists can cause a severe time cost besides subjective result. In this context, Artificial Intelligence (AI) methods create an innovative field to reduce the workforce of radiologists and obtain objective results. AI methods play a vital role in improving the analysis of the dataset, extracting meaningful features, clustering, and classification. In our study, the data set contains healthy images besides CT images of malignant and benign tumors with lung cancer; AlexNet is trained using DenseNet 201, GoogleNet, MobileNetV2, and ResNet50 architectures. In addition, a hybrid model has been developed to classify lung CT images. The developed model constitutively used GoogleNet, MobileNetV2, and ResNet50 architectures. The feature maps obtained in these three architectures were combined and classified into different classifiers. Among the classifiers used in the study, the highest accuracy rate was achieved in the Ensemble Subspace KNN classifier. The accuracy value obtained in this classifier is 98.3%. |
| Databáze: | OpenAIRE |
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