The face parts of 300W, COFW, AFLW and WFLW data bases in the fine stage of our coarse-to-fine ERT

Face Alignment using a 3D Deeply-initialized Ensemble of Regression Trees

In this paper we present a robust and efficient face alignment algorithm based on a coarse-to-fine cascade of ensembles of regression trees.

June 2019 · Roberto Valle, José Miguel Buenaposada, Antonio Valdés, Luis Baumela
Example of a monolithic ERT regressor vs our coarse-to-fine approach

A Deeply-initialized Coarse-to-fine Ensemble of Regression Trees for Face Alignment

In this paper we present a real-time facial landmark regression method based on a coarse-to-fine Ensemble of Regression Trees (ERT).

August 2018 · Roberto Valle, José Miguel Buenaposada, Antonio Valdés, Luis Baumela
Estimation of head-pose orientation using different face image patches

Head-Pose Estimation In-the-Wild Using a Random Forest

In this paper we present a real-time algorithm that estimates the head-pose from unrestricted 2D gray-scale images.

July 2016 · Roberto Valle, José Miguel Buenaposada, Antonio Valdés, Luis Baumela