no code implementations • 13 May 2022 • Sanchit Hira, Digvijay Singh, Tae Soo Kim, Shobhit Gupta, Gregory Hager, Shameema Sikder, S. Swaroop Vedula
The neural network approach using attention mechanisms also showed high sensitivity and specificity.
2 code implementations • Conference On Robot Learning (CoRL) 2021 • Elias Stengel-Eskin, Andrew Hundt, Zhuohong He, Aditya Murali, Nakul Gopalan, Matthew Gombolay, Gregory Hager
Our model completes block manipulation tasks with synthetic commands 530 more often than a UNet-based baseline, and learns to localize actions correctly while creating a mapping of symbols to perceptual input that supports compositional reasoning.
1 code implementation • 9 Jul 2021 • Shea Hagstrom, Hee Won Pak, Stephanie Ku, Sean Wang, Gregory Hager, Myron Brown
Urban 3D modeling from satellite images requires accurate semantic segmentation to delineate urban features, multiple view stereo for 3D reconstruction of surface heights, and 3D model fitting to produce compact models with accurate surface slopes.
1 code implementation • 3 May 2021 • Yotam Barnoy, Molly O'Brien, Will Wang, Gregory Hager
As far as we know, this is the first time an RL-based agent is taught from visual data in a surgical robotics environment.
2 code implementations • CVPR 2020 • Jiteng Mu, Weichao Qiu, Gregory Hager, Alan Yuille
Despite great success in human parsing, progress for parsing other deformable articulated objects, like animals, is still limited by the lack of labeled data.
no code implementations • 25 Jun 2018 • Xingtong Liu, Ayushi Sinha, Mathias Unberath, Masaru Ishii, Gregory Hager, Russell H. Taylor, Austin Reiter
We present a self-supervised approach to training convolutional neural networks for dense depth estimation from monocular endoscopy data without a priori modeling of anatomy or shading.