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Clustering Social Event Images using Kernel Canonical Correlation Analysis
(Georgia Institute of Technology, 2014-06)
Sharing user experiences in form of photographs, tweets, text, audio and/or video has become commonplace in social networking websites. Browsing through large collections of social multimedia remains a cumbersome task. ...
Discontinuous Seam-Carving for Video Retargeting
(Georgia Institute of Technology, 2010-06)
We introduce a new algorithm for video retargeting that uses discontinuous seam-carving in both space and time for resizing videos. Our algorithm relies on a novel appearance-based temporal coherence formulation that ...