no code implementations • SLTAT (LREC) 2022 • Rosalee Wolfe, John McDonald, Ronan Johnson, Ben Sturr, Syd Klinghoffer, Anthony Bonzani, Andrew Alexander, Nicole Barnekow
This paper describes efforts to improve avatar mouthing by addressing these challenges, resulting in a new approach for mouthing animation.
no code implementations • 22 Sep 2023 • Andrew Alexander, Hongbin Wang
We then performed various machine-learning classifications based on these embeddings in order to understand the role of hate speech/misinformation in various communities.
no code implementations • 12 Oct 2020 • Joshua Lockhart, Samuel Assefa, Ayham Alajdad, Andrew Alexander, Tucker Balch, Manuela Veloso
We show that conventional crowdsourcing algorithms struggle in this user feedback setting, and present a new algorithm, SURF, that can cope with this non-response ambiguity.
no code implementations • NeurIPS 2010 • Kamiya Motwani, Nagesh Adluru, Chris Hinrichs, Andrew Alexander, Vikas Singh
Now, given such a representation, the problem reduces to segmenting new brain image with additional constraints that enforce consistency between the segmented foreground and the pre-specified histogram over features.