Juan Carlos Álvarez Paiva

According to our database, Juan Carlos Álvarez Paiva authored at least 9 papers between 2005 and 2022.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2022

Projection-based classification of surfaces for 3D human mesh sequence retrieval.

Emery Pierson, Juan Carlos Álvarez Paiva, Mohamed Daoudi

Comput. Graph., 2022

2020

A Novel Geometric Framework on Gram Matrix Trajectories for Human Behavior Understanding.

Anis Kacem, Mohamed Daoudi, Boulbaba Ben Amor, Stefano Berretti, Juan Carlos Álvarez Paiva

IEEE Trans. Pattern Anal. Mach. Intell., 2020

Metric Learning on the Manifold of Oriented Ellipses: Application to Facial Expression Recognition.

Mohamed Daoudi, Naima Otberdout, Juan Carlos Álvarez Paiva

Proceedings of the Pattern Recognition. ICPR International Workshops and Challenges, 2020

2019

2D Landmark-Based Facial Asymmetry Assessment in the Clinical Case of Facial Paralysis.

Benjamin Szczapa, Mohamed Daoudi, Anis Kacem, Pierre Guerreschi, Ludwig Gebert, Juan Carlos Álvarez Paiva

Proceedings of the 14th IEEE International Conference on Automatic Face & Gesture Recognition, 2019

2018

Barycentric Representation and Metric Learning for Facial Expression Recognition.

Anis Kacem, Mohamed Daoudi, Juan Carlos Álvarez Paiva

Proceedings of the 13th IEEE International Conference on Automatic Face & Gesture Recognition, 2018

2017

A Novel Space-Time Representation on the Positive Semidefinite Con for Facial Expression Recognition.

Anis Kacem, Mohamed Daoudi, Boulbaba Ben Amor, Juan Carlos Álvarez Paiva

CoRR, 2017

A Novel Space-Time Representation on the Positive Semidefinite Cone for Facial Expression Recognition.

Anis Kacem, Mohamed Daoudi, Boulbaba Ben Amor, Juan Carlos Álvarez Paiva

Proceedings of the IEEE International Conference on Computer Vision, 2017

2009

Geometric invariants of fanning curves.

Juan Carlos Álvarez Paiva, Carlos E. Durán

Adv. Appl. Math., 2009

2005

On the Perimeter and Area of the Unit Disc.

Juan Carlos Álvarez Paiva, Anthony Thompson

Am. Math. Mon., 2005