Towards Skeletal and Signer Noise Reduction in Sign Language Production via Quaternion-Based Pose Encoding and Contrastive Learning Guilhem Faure, Mostafa Sadeghi, Sam Bigeard, Slim Ouni Sep 30, 2025 PDF Hal Guilhem Faure PhD Student // Mostafa Sadeghi Researcher Inria Senior Researcher en Machine Learning pour la parole Sam Bigeard Engineer - Project manager // Slim Ouni University Professor - Co-Leader Maître de conférence Université de Lorraine
