Gray image denoising based on array stochastic resonance and improved whale optimization algorithm

W Huang, G Zhang, S Jiao, J Wang - Applied Sciences, 2022 - mdpi.com
Aiming at the poor effect of traditional denoising algorithms on image enhancement with
strong noise, an image denoising algorithm based on improved whale optimization …

AI-Based Aortic Stenosis Classification in MRI Scans

LB Elvas, P Águas, JC Ferreira, JP Oliveira, MS Dias… - Electronics, 2023 - mdpi.com
Aortic stenosis (AS) is a critical cardiovascular condition that necessitates precise diagnosis
for effective patient care. Despite a limited dataset comprising only 202 images, our study …