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Analysis and Tuning of a Voice Assistant System for Dysfluent Speech

Jun 18, 2021
Vikramjit Mitra, Zifang Huang, Colin Lea, Lauren Tooley, Sarah Wu, Darren Botten, Ashwini Palekar, Shrinath Thelapurath, Panayiotis Georgiou, Sachin Kajarekar, Jefferey Bigham

* 5 pages, 1 page reference, 2 figures 

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SEP-28k: A Dataset for Stuttering Event Detection From Podcasts With People Who Stutter

Feb 24, 2021
Colin Lea, Vikramjit Mitra, Aparna Joshi, Sachin Kajarekar, Jeffrey P. Bigham

* Accepted to ICASSP 2021 

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Audio- and Gaze-driven Facial Animation of Codec Avatars

Aug 11, 2020
Alexander Richard, Colin Lea, Shugao Ma, Juergen Gall, Fernando de la Torre, Yaser Sheikh

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Temporal Convolutional Networks for Action Segmentation and Detection

Nov 16, 2016
Colin Lea, Michael D. Flynn, Rene Vidal, Austin Reiter, Gregory D. Hager

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Segmental Spatiotemporal CNNs for Fine-grained Action Segmentation

Sep 30, 2016
Colin Lea, Austin Reiter, Rene Vidal, Gregory D. Hager

* Updated from the ECCV 2016 version. We fixed an important mathematical error and made the section on segmental inference clearer 

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Temporal Convolutional Networks: A Unified Approach to Action Segmentation

Aug 29, 2016
Colin Lea, Rene Vidal, Austin Reiter, Gregory D. Hager

* Submitted to the ECCV workshop on "Brave new ideas for motion representations in videos" (

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SANTIAGO: Spine Association for Neuron Topology Improvement and Graph Optimization

Aug 08, 2016
William Gray Roncal, Colin Lea, Akira Baruah, Gregory D. Hager

* 13 pp 

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Recognizing Surgical Activities with Recurrent Neural Networks

Jun 22, 2016
Robert DiPietro, Colin Lea, Anand Malpani, Narges Ahmidi, S. Swaroop Vedula, Gyusung I. Lee, Mija R. Lee, Gregory D. Hager

* Conditionally accepted at MICCAI 2016 

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