Facial Recognition in Hexagonal Domain-A Frontier Approach

Onur Osman

Many face-recognition (FR) methods have been proposed thus far. Although FR has achieved wisdom in square pixel-based image processing (SIP) due to many studies, this wisdom has not been transferred to Hexagonal pixel-based image processing (HIP) until now. This study presents HIP versions of the most basic texture extraction studies in SIP, namely Gray-Level-Co-occurrence-Matrices (GLCM), Local Binary Pattern (LBP), and our recent work, local-holistic graph-based descriptor (LHGPD). The images are first transformed from the SIP domain to the HIP domain. The HIP domain equivalences (HexGLCM, H ...Daha fazlası

Makale 2023 IEEE ACCESS 11 , pp. 4 - 46591 34 Görüntülenme

Erişime Açık

Comparison of Classification Success Rates of Different Machine Learning Algorithms in the Diagnosis of Breast Cancer

Hakan Aydın

Objective: To identify which Machine Learning (ML) algorithms are the most successful in predicting and diagnosing breast cancer according to accuracy rates. Methods: The “College of Wisconsin Breast Cancer Dataset”, which consists of 569 data and 30 features, was classified using Support Vector Machine (SVM), Naive Bayes (NB), Random Forest (RF), Decision Tree (DT), K-Nearest Neighbor (KNN), Logistic Regression (LR), Multilayer Perceptron (MLP), Linear Discriminant Analysis (LDA), XgBoost (XGB), Ada-Boost (ABC) and Gradient Boosting (GBC) ML algorithms. Before the classification process, the ...Daha fazlası

Makale 2022 Asian Pacific Journal of Cancer Prevention ( 10 ) , pp. 3 - 3297 82 Görüntülenme

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Differential Diagnosis of Diabetic Foot with Deep Learning Methods

Gökalp Tulum

Diabetic foot complications, caused by prolonged hyperglycemia, are a significant health concern among diabetes patients. The majority of patients develop diabetic foot complications, contributing significantly to diabetes-related hospital admissions. These complications include foot ulcers, infections, ischemia, Charcot foot, and neuropathy. They also increase the risk of amputation, affecting quality of life and putting strain on healthcare systems. At this stage, early diagnosis plays a vital role. The process of diagnosing involves not only identifying the presence or absence of a disease, ...Daha fazlası

Makale 2023 Recep Tayyip Erdoğan Üniversitesi Fen ve Mühendislik Bilimleri Dergisi 26 Görüntülenme