no code implementations • 1 Oct 2024 • Marcel C. Bühler, Gengyan Li, Erroll Wood, Leonhard Helminger, Xu Chen, Tanmay Shah, Daoye Wang, Stephan Garbin, Sergio Orts-Escolano, Otmar Hilliges, Dmitry Lagun, Jérémy Riviere, Paulo Gotardo, Thabo Beeler, Abhimitra Meka, Kripasindhu Sarkar
We then train a conditional Neural Radiance Field prior on this synthetic dataset and, at inference time, fine-tune the model on a very sparse set of real images of a single subject.
no code implementations • 3 Jan 2023 • Charlie Hewitt, Tadas Baltrušaitis, Erroll Wood, Lohit Petikam, Louis Florentin, Hanz Cuevas Velasquez
Recent work has shown the benefits of synthetic data for use in computer vision, with applications ranging from autonomous driving to face landmark detection and reconstruction.
no code implementations • 5 Oct 2022 • Chirag Raman, Charlie Hewitt, Erroll Wood, Tadas Baltrusaitis
Recent advances in synthesizing realistic faces have shown that synthetic training data can replace real data for various face-related computer vision tasks.
no code implementations • 6 Apr 2022 • Erroll Wood, Tadas Baltrusaitis, Charlie Hewitt, Matthew Johnson, Jingjing Shen, Nikola Milosavljevic, Daniel Wilde, Stephan Garbin, Chirag Raman, Jamie Shotton, Toby Sharp, Ivan Stojiljkovic, Tom Cashman, Julien Valentin
By fitting a morphable model to these dense landmarks, we achieve state-of-the-art results for monocular 3D face reconstruction in the wild.
Ranked #1 on 3D Face Reconstruction on Florence (RMSE Indoor metric)
no code implementations • 10 Oct 2021 • Daniel McDuff, Xin Liu, Javier Hernandez, Erroll Wood, Tadas Baltrusaitis
We present systematic experiments showing how physiologically-grounded synthetic data can be used in training camera-based multi-parameter cardiopulmonary sensing.
1 code implementation • ICCV 2021 • Erroll Wood, Tadas Baltrušaitis, Charlie Hewitt, Sebastian Dziadzio, Matthew Johnson, Virginia Estellers, Thomas J. Cashman, Jamie Shotton
We demonstrate that it is possible to perform face-related computer vision in the wild using synthetic data alone.
Ranked #2 on Face Parsing on Helen (using extra training data)
no code implementations • 24 Oct 2020 • Daniel McDuff, Javier Hernandez, Erroll Wood, Xin Liu, Tadas Baltrusaitis
Non-contact physiological measurement has the potential to provide low-cost, non-invasive health monitoring.
no code implementations • 16 Jul 2020 • Tadas Baltrusaitis, Erroll Wood, Virginia Estellers, Charlie Hewitt, Sebastian Dziadzio, Marek Kowalski, Matthew Johnson, Thomas J. Cashman, Jamie Shotton
Analysis of faces is one of the core applications of computer vision, with tasks ranging from landmark alignment, head pose estimation, expression recognition, and face recognition among others.
no code implementations • 27 Apr 2017 • Erroll Wood, Tadas Baltrusaitis, Louis-Philippe Morency, Peter Robinson, Andreas Bulling
We present GazeDirector, a new approach for eye gaze redirection that uses model-fitting.
no code implementations • ICCV 2015 • Erroll Wood, Tadas Baltrusaitis, Xucong Zhang, Yusuke Sugano, Peter Robinson, Andreas Bulling
Images of the eye are key in several computer vision problems, such as shape registration and gaze estimation.