1 code implementation • 9 Mar 2017 • Chaitanya Mitash, Kostas E. Bekris, Abdeslam Boularias
The models are placed in physically realistic poses with respect to their environment to generate a labeled synthetic dataset.
no code implementations • 24 Oct 2017 • Chaitanya Mitash, Abdeslam Boularias, Kostas E. Bekris
Experimental results indicate that this process is able to quickly identify in cluttered scenes physically-consistent object poses that are significantly closer to ground truth compared to poses found by point cloud registration methods.
no code implementations • 16 May 2018 • Chaitanya Mitash, Abdeslam Boularias, Kostas Bekris
The pointsets are then matched to congruent sets on the 3D object model to generate pose estimates.
no code implementations • 18 Jun 2018 • Jean-Philippe Mercier, Chaitanya Mitash, Philippe Giguère, Abdeslam Boularias
We then show that the performance of the detector can be substantially improved by using a small set of weakly annotated real images, where a human provides only a list of objects present in each image without indicating the location of the objects.
no code implementations • 25 Jun 2018 • Chaitanya Mitash, Abdeslam Boularias, Kostas Bekris
This work proposes an autonomous process for pose estimation that spans from data generation to scene-level reasoning and self-learning.
no code implementations • 11 Oct 2019 • Chaitanya Mitash, Bowen Wen, Kostas Bekris, Abdeslam Boularias
To evaluate this method, a dataset of densely packed objects with challenging setups for state-of-the-art approaches is collected.
1 code implementation • 13 Dec 2019 • Malihe Alikhani, Baber Khalid, Rahul Shome, Chaitanya Mitash, Kostas Bekris, Matthew Stone
This work proposes a set of interpretive principles for how a robotic arm can use pointing actions to communicate task information to people by extending existing models from the related literature.
1 code implementation • 7 Mar 2020 • Bowen Wen, Chaitanya Mitash, Sruthi Soorian, Andrew Kimmel, Avishai Sintov, Kostas E. Bekris
The hand's point cloud is pruned and robust global registration is performed to generate object pose hypotheses, which are clustered.
6D Pose Estimation using RGB 6D Pose Estimation using RGBD +4
no code implementations • 28 Jun 2020 • Chaitanya Mitash, Rahul Shome, Bowen Wen, Abdeslam Boularias, Kostas Bekris
The effectiveness of the proposed approach is demonstrated by developing a robotic system that picks a previously unseen object from a table-top and places it in a constrained space.
Robotics
1 code implementation • 27 Jul 2020 • Bowen Wen, Chaitanya Mitash, Baozhang Ren, Kostas E. Bekris
Tracking the 6D pose of objects in video sequences is important for robot manipulation.
Ranked #5 on 6D Pose Estimation on YCB-Video
no code implementations • 11 Aug 2020 • Rui Wang, Chaitanya Mitash, Shiyang Lu, Daniel Boehm, Kostas E. Bekris
This work proposes first a perception process for 6D pose estimation, which returns a discrete distribution of object poses in a scene.
1 code implementation • 29 May 2021 • Bowen Wen, Chaitanya Mitash, Kostas Bekris
This work presents se(3)-TrackNet, a data-driven optimization approach for long term, 6D pose tracking.
no code implementations • 29 Mar 2023 • Chaitanya Mitash, Fan Wang, Shiyang Lu, Vikedo Terhuja, Tyler Garaas, Felipe Polido, Manikantan Nambi
This paper introduces Amazon Robotic Manipulation Benchmark (ARMBench), a large-scale, object-centric benchmark dataset for robotic manipulation in the context of a warehouse.