Personne
Gang Liu
Publications associées (7)
A Differential Approach for Gaze Estimation
Jean-Marc Odobez, Yu Yu, Gang Liu
Most non-invasive gaze estimation methods regress gaze directions directly from a single face or eye image. However, due to important variabilities in eye shapes and inner eye structures amongst individuals, universal models obtain limited accuracies and t ...
2020Improving Few-Shot User-Specific Gaze Adaptation via Gaze Redirection Synthesis
Jean-Marc Odobez, Yu Yu, Gang Liu
As an indicator of human attention gaze is a subtle behavioral cue which can be exploited in many applications. However, inferring 3D gaze direction is challenging even for deep neural networks given the lack of large amount of data (groundtruthing gaze is ...
IEEE2019Study on the mixed dynamic recrystallization mechanism during the globularization process of laser-welded TA15 Ti-alloy joint under hot tensile deformation
In this article, the hot deformation mechanism of a laser-welded near a TA15 Ti-alloy joint was studied by hot tensile tests conducted at temperatures ranging from 800 degrees C to 900 degrees C with strain rates ranging from 1.0 x 10(-1) s(-1) to 1.0 x 10 ...
Elsevier2017I4U Submission to NIST SRE 2012: a large-scale collaborative effort for noise-robust speaker verification
Sébastien Marcel, Laurent El Shafey, Ma Bin, Gang Liu
I4U is a joint entry of nine research Institutes and Universities across 4 continents to NIST SRE 2012. It started with a brief discussion during the Odyssey 2012 workshop in Singapore. An online discussion group was soon set up, providing a discussion pla ...
2013I4U Submission to NIST SRE 2012: a large-scale collaborative effort for noise-robust speaker verification
Sébastien Marcel, Laurent El Shafey, Ma Bin, Gang Liu
The submission of I4U, is a joint effort of nine research Institutes and Universities across 4 continents for submitting speaker recognition results to NIST SRE 2012. The joint efforts were started with a brief discussion during the Odyssey 2012 workshop i ...
Idiap2013Simulation of steady-state extrusion through a hollow die using HyperXtrude FE software
Ke Huang, Gang Liu, Jian Zhou, Jie Zhou
The design of dies for the light-metal extrusion process is based primarily on the experience of the die designer. The performance of the die is only known after the die is manufactured and tested on the extrusion press. It is still a major challenge for t ...
2011