7 citations · 14 across the 4 of their papers we have counts for
7 papers
Explaining Classifiers using Adversarial Perturbations on the Perceptual Ball
Andrew Elliott, Stephen Law, Chris Russell
We present a simple regularization of adversarial perturbations based upon the perceptual loss. While the resulting perturbations remain imperceptible to the human eye, they differ…
Weakly-Supervised 3D Pose Estimation from a Single Image using Multi-View Consistency
Guillaume Rochette, Chris Russell, Richard Bowden
We present a novel data-driven regularizer for weakly-supervised learning of 3D human pose estimation that eliminates the drift problem that affects existing approaches. We do this…
U4D: Unsupervised 4D Dynamic Scene Understanding
Armin Mustafa, Chris Russell, Adrian Hilton
We introduce the first approach to solve the challenging problem of unsupervised 4D visual scene understanding for complex dynamic scenes with multiple interacting people from mult…
Rethinking Pose in 3D: Multi-stage Refinement and Recovery for Markerless Motion Capture
Denis Tome, Matteo Toso, Lourdes Agapito +1
We propose a CNN-based approach for multi-camera markerless motion capture of the human body. Unlike existing methods that first perform pose estimation on individual cameras and g…
Worst-case Optimal Submodular Extensions for Marginal Estimation
Pankaj Pansari, Chris Russell, M. Pawan Kumar
Submodular extensions of an energy function can be used to efficiently compute approximate marginals via variational inference. The accuracy of the marginals depends crucially on t…
Better Together: Joint Reasoning for Non-rigid 3D Reconstruction with Specularities and Shading
Qi Liu-Yin, Rui Yu, Lourdes Agapito +2
We demonstrate the use of shape-from-shading (SfS) to improve both the quality and the robustness of 3D reconstruction of dynamic objects captured by a single camera. Unlike previo…