no code implementations • 16 May 2024 • Dan Bohus, Sean Andrist, Nick Saw, Ann Paradiso, Ishani Chakraborty, Mahdi Rad
We introduce an open-source system called SIGMA (short for "Situated Interactive Guidance, Monitoring, and Assistance") as a platform for conducting research on task-assistive agents in mixed-reality scenarios.
no code implementations • ICCV 2023 • Xin Wang, Taein Kwon, Mahdi Rad, Bowen Pan, Ishani Chakraborty, Sean Andrist, Dan Bohus, Ashley Feniello, Bugra Tekin, Felipe Vieira Frujeri, Neel Joshi, Marc Pollefeys
Building an interactive AI assistant that can perceive, reason, and collaborate with humans in the real world has been a long-standing pursuit in the AI community.
no code implementations • 27 Sep 2018 • Ishani Chakraborty
This algorithm successfully clustered the data and calculated the expected user affiliation in each cluster.
no code implementations • 16 Sep 2013 • Ishani Chakraborty, Ahmed Elgammal
We consider the problem of naming objects in complex, natural scenes containing widely varying object appearance and subtly different names.
no code implementations • CVPR 2013 • Ishani Chakraborty, Hui Cheng, Omar Javed
g Unlike previous approaches that directly map people/face locations in 2D image space into features for classification, we first estimate camera viewpoint and people positions in 3D space and then extract spatial configuration features from explicit 3D people positions.