2 papers
cs.CV2025
Entropy-Enhanced Conformal Features from Ricci Flow for Robust Alzheimer's Disease Classification
F. Ahmadi, B. Bidabad, H. Nasiri
Background and Objective: In brain imaging, geometric surface models are essential for analyzing the 3D shapes of anatomical structures. Alzheimer's disease (AD) is associated with…
eess.IV2024
Ricci flow-based brain surface covariance descriptors for diagnosing Alzheimer's disease
Fatemeh Ahmadi, Mohamad Ebrahim Shiri, Behroz Bidabad +2
Automated feature extraction from MRI brain scans and diagnosis of Alzheimer's disease are ongoing challenges. With advances in 3D imaging technology, 3D data acquisition is becomi…