1 code implementation • 9 Jan 2017 • Xiaowei Zhou, Menglong Zhu, Georgios Pavlakos, Spyridon Leonardos, Kostantinos G. Derpanis, Kostas Daniilidis
Recovering 3D full-body human pose is a challenging problem with many applications.
1 code implementation • CVPR 2016 • Xiaowei Zhou, Menglong Zhu, Spyridon Leonardos, Kosta Derpanis, Kostas Daniilidis
Here, two cases are considered: (i) the image locations of the human joints are provided and (ii) the image locations of joints are unknown.
Ranked #38 on Monocular 3D Human Pose Estimation on Human3.6M
no code implementations • 14 Sep 2015 • Xiaowei Zhou, Menglong Zhu, Spyridon Leonardos, Kostas Daniilidis
We investigate the problem of estimating the 3D shape of an object defined by a set of 3D landmarks, given their 2D correspondences in a single image.
Ranked #118 on 3D Human Pose Estimation on Human3.6M (PA-MPJPE metric)
no code implementations • CVPR 2015 • Spyridon Leonardos, Roberto Tron, Kostas Daniilidis
In this work, we investigate a new parametrization of the trifocal tensor for calibrated cameras with non-colinear pinholes obtained from a quotient Riemannian manifold.
no code implementations • CVPR 2015 • Xiaowei Zhou, Spyridon Leonardos, Xiaoyan Hu, Kostas Daniilidis
We investigate the problem of estimating the 3D shape of an object, given a set of 2D landmarks in a single image.