3 papers
cs.CV2026
Sparse Attention to Emotion: Efficient Facial Emotion Recognition via Token Reduction
Aya Manel Zitouni, Aicha Zenakhri, Karim Haroun +1
Facial Emotion Recognition (FER) is an important task that has significant implications across various fields such as biometrics, health, and human-computer interaction. Current Vi…
cs.LG2026
Efficient Deep Learning for Biometrics: Overview, Challenges and Trends in Ear of Frugal AI
Karim Haroun, Aya Zitouni, Aicha Zenakhri +2
Recent advances in deep learning, whether on discriminative or generative tasks have been beneficial for various applications, among which security and defense. However, their incr…
cs.CV2025
Exploiting Information Redundancy in Attention Maps for Extreme Quantization of Vision Transformers
Lucas Maisonnave, Karim Haroun, Tom Pegeot
Transformer models rely on Multi-Head Self-Attention (MHSA) mechanisms, where each attention head contributes to the final representation. However, their computational complexity a…