2 papers
cs.CV2023
Exploring Lip Segmentation Techniques in Computer Vision: A Comparative Analysis
Pietro B. S. Masur, Francisco Braulio Oliveira, Lucas Moreira Medino +4
Lip segmentation is crucial in computer vision, especially for lip reading. Despite extensive face segmentation research, lip segmentation has received limited attention. The aim o…
cs.CV2023
Leveraging Previous Facial Action Units Knowledge for Emotion Recognition on Faces
Pietro B. S. Masur, Willams Costa, Lucas S. Figueredo +1
People naturally understand emotions, thus permitting a machine to do the same could open new paths for human-computer interaction. Facial expressions can be very useful for emotio…