2 papers
cs.SD2025
Robust Persian Digit Recognition in Noisy Environments Using Hybrid CNN-BiGRU Model
Ali Nasr-Esfahani, Mehdi Bekrani, Roozbeh Rajabi
Artificial intelligence (AI) has significantly advanced speech recognition applications. However, many existing neural network-based methods struggle with noise, reducing accuracy…
cs.CV2025
A Lightweight Attention-based Deep Network via Multi-Scale Feature Fusion for Multi-View Facial Expression Recognition
Ali Ezati, Mohammadreza Dezyani, Rajib Rana +2
Convolutional neural networks (CNNs) and their variations have shown effectiveness in facial expression recognition (FER). However, they face challenges when dealing with high comp…