A Direct Semi-Exhaustive Search Method for Robust, Partial-to-Full Point Cloud Registration

no code implementations • 31 Jan 2025 • Richard Cheng, Chavdar Papozov, Dan Helmick, Mark Tjersland

Point cloud registration refers to the problem of finding the rigid transformation that aligns two given point clouds, and is crucial for many applications in robotics and computer vision.

Point Cloud Registration Pose Estimation

A Mobile Manipulation System for One-Shot Teaching of Complex Tasks in Homes

no code implementations • 30 Sep 2019 • Max Bajracharya, James Borders, Dan Helmick, Thomas Kollar, Michael Laskey, John Leichty, Jeremy Ma, Umashankar Nagarajan, Akiyoshi Ochiai, Josh Petersen, Krishna Shankar, Kevin Stone, Yutaka Takaoka

We describe a mobile manipulation hardware and software system capable of autonomously performing complex human-level tasks in real homes, after being taught the task with a single demonstration from a person in virtual reality.

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