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A Visualization Framework for Team Sports Captured using Multiple Static Cameras
(Georgia Institute of Technology, 2013)
We present a novel approach for robust localization of multiple people observed using a set of static cameras. We use this location information to generate a visualization of the virtual offside line in soccer games. To ...
Selfie-Presentation in Everyday Life: A Large-scale Characterization of Selfie Contexts on Instagram
(Georgia Institute of Technology, 2017)
Carefully managing the presentation of self via technology is a core practice on all modern social media platforms. Recently, selfies have emerged as a new, pervasive genre of identity performance. In many ways unique, ...
Spectral Partitioning for Structure from Motion
(Georgia Institute of Technology, 2003-10)
We propose a spectral partitioning approach for large-scale optimization problems, specifically structure from motion. In structure from motion, partitioning methods reduce the problem into smaller and better conditioned ...