Search Results for author: Sam Johnson

Found 3 papers, 0 papers with code

Multimodal active speaker detection and virtual cinematography for video conferencing

no code implementations10 Feb 2020 Ross Cutler, Ramin Mehran, Sam Johnson, Cha Zhang, Adam Kirk, Oliver Whyte, Adarsh Kowdle

Active speaker detection (ASD) and virtual cinematography (VC) can significantly improve the remote user experience of a video conference by automatically panning, tilting and zooming of a video conferencing camera: users subjectively rate an expert video cinematographer's video significantly higher than unedited video.

4k BIG-bench Machine Learning

On Design of Problem Token Questions in Quality of Experience Surveys

no code implementations19 Aug 2018 Jayant Gupchup, Ebrahim Beyrami, Martin Ellis, Yasaman Hosseinkashi, Sam Johnson, Ross Cutler

Based on 900, 000 calls gathered using a randomized controlled experiment from a live system, we find that the order bias can be significantly reduced by randomizing the display order of tokens.

Human Body Shape Estimation Using a Multi-Resolution Manifold Forest

no code implementations CVPR 2014 Frank Perbet, Sam Johnson, Minh-Tri Pham, Bjorn Stenger

This paper proposes a method for estimating the 3D body shape of a person with robustness to clothing.

valid

Cannot find the paper you are looking for? You can Submit a new open access paper.