Bundletrack: 6d pose tracking for novel objects without instance or category-level 3d models

B Wen, K Bekris - 2021 IEEE/RSJ International Conference on …, 2021 - ieeexplore.ieee.org
Tracking the 6D pose of objects in video sequences is important for robot manipulation. Most
prior efforts, however, often assume that the target object's CAD model, at least at a category …

A probabilistic framework for learning kinematic models of articulated objects

J Sturm, C Stachniss, W Burgard - Journal of Artificial Intelligence Research, 2011 - jair.org
Robots operating in domestic environments generally need to interact with articulated
objects, such as doors, cabinets, dishwashers or fridges. In this work, we present a novel …

Task-driven perception and manipulation for constrained placement of unknown objects

C Mitash, R Shome, B Wen… - IEEE Robotics and …, 2020 - ieeexplore.ieee.org
Recent progress in robotic manipulation has dealt with the case of previously unknown
objects in the context of relatively simple tasks, such as bin-picking. Existing methods for …

The application of particle filtering to gras** acquisition with visual occlusion and tactile sensing

L Zhang, JC Trinkle - 2012 IEEE International Conference on …, 2012 - ieeexplore.ieee.org
Advanced grasp control algorithms could benefit greatly from accurate tracking of the object
as well as an accurate all-around knowledge of the system when the robot attempts a grasp …

Robotic tool tracking under partially visible kinematic chain: A unified approach

F Richter, J Lu, RK Orosco… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Anytime a robot manipulator is controlled via visual feedback, the transformation between
the robot and camera frame must be known. However, in the case where cameras can only …

Fusion of stereo vision, force-torque, and joint sensors for estimation of in-hand object location

P Hebert, N Hudson, J Ma… - 2011 IEEE International …, 2011 - ieeexplore.ieee.org
This paper develops a method to fuse stereo vision, force-torque sensor, and joint angle
encoder measurements to estimate and track the location of a grasped object within the …

Online contact point estimation for uncalibrated tool use

Y Karayiannidis, C Smith, FE Vina… - 2014 IEEE international …, 2014 - ieeexplore.ieee.org
One of the big challenges for robots working outside of traditional industrial settings is the
ability to robustly and flexibly grasp and manipulate tools for various tasks. When a tool is …

Online object model reconstruction and reuse for lifelong improvement of robot manipulation

S Lu, R Wang, Y Miao, C Mitash… - … Conference on Robotics …, 2022 - ieeexplore.ieee.org
This work proposes a robotic pipeline for picking and constrained placement of objects
without geometric shape priors. Compared to recent efforts developed for similar tasks …

Statistical models for fruit detectability: spatial and temporal analyses of sweet peppers

P Kurtser, Y Edan - Biosystems Engineering, 2018 - Elsevier
Highlights•A statistical modelling methodology for fruit detectability is presented.•Descriptive
fruit detectability statistics are presented for single and multiple viewpoints.•Spatial and …

Real-time 6d lidar slam in large scale natural terrains for ugv

Z Liu, H Chen, H Di, Y Tao, J Gong… - 2018 IEEE Intelligent …, 2018 - ieeexplore.ieee.org
Simultaneous Localization And Map** (SLAM) plays a more and more important role in
the environment perception system of Unmanned Ground Vehicle (UGV), most SLAM …