Brain tumor detection through image fusion using whale optimization and edge preserving filter Bhattiprolu Nagasirisha*, Venkatesh Munagala, Ramakrishna Reddy Eamani, Mocherla Venkata Srikanth, Asileti Suneel Kumar, Varre Venkata Kanaka Durga Prasad, 10.57647/j.mjee.2025.1901.20 Requires Subscription PDF downloads: 273