Integrated task and motion planning in belief space

LP Kaelbling, T Lozano-Pérez - The International Journal of …, 2013 - journals.sagepub.com
We describe an integrated strategy for planning, perception, state estimation and action in
complex mobile manipulation domains based on planning in the belief space of probability …

Unifying perception, estimation and action for mobile manipulation via belief space planning

LP Kaelbling, T Lozano-Pérez - 2012 IEEE International …, 2012 - ieeexplore.ieee.org
In this paper, we describe an integrated strategy for planning, perception, state-estimation
and action in complex mobile manipulation domains. The strategy is based on planning in …

Not seeing is also believing: Combining object and metric spatial information

LLS Wong, LP Kaelbling… - 2014 IEEE International …, 2014 - ieeexplore.ieee.org
Spatial representations are fundamental to mobile robots operating in uncertain
environments. Two frequently-used representations are occupancy grid maps, which only …

Safe robotic manipulation to extract objects from piles: From 3D perception to object selection

R Mojtahedzadeh - 2016 - diva-portal.org
This thesis is concerned with the task of autonomous selection of objects to remove (unload)
them from a pile in robotic manipulation systems. Applications such as the automation of …

[PDF][PDF] Structured differentiable models of 3d scenes via generative scene graphs

B Zinberg, M Cusumano-Towner… - … on Perception as …, 2019 - pgr-workshop.github.io
Generative approaches to 3D scene perception and physical reasoning are increasingly
common [1, 2, 3, 4, 5, 6, 7]. There is a widespread need for scene models that can …

[PDF][PDF] Rethinking the sense-plan-act abstraction: A model attention and selection framework for task-relevant estimation

LLS Wong - Workshops at the Twenty-Eighth AAAI Conference on …, 2014 - cdn.aaai.org
Robots performing service tasks such as cooking and cleaning in human-centric
environments require knowledge of certain environmental states in order to complete tasks …

A principle of minimum translation search approach for object pose refinement

R Mojtahedzadeh, AJ Lilienthal - 2015 IEEE/RSJ International …, 2015 - ieeexplore.ieee.org
The state-of-the-art object pose estimation approaches represent the set of detected poses
together with corresponding uncertainty. The inaccurate noisy poses may result in a …

Incorporating qualitative information into quantitative estimation via sequentially constrained hamiltonian monte carlo sampling

D Yi, S Choudhury, S Srinivasa - 2017 IEEE/RSJ International …, 2017 - ieeexplore.ieee.org
In human-robot collaborative tasks, incorporating qualitative information provided by
humans can greatly enhance the robustness and efficacy of robot state estimation. We …

Integrated robot task and motion planning in belief space

LP Kaelbling, T Lozano-Perez - 2012 - dspace.mit.edu
In this paper, we describe an integrated strategy for planning, perception, state-estimation
and action in complex mobile manipulation domains. The strategy is based on planning in …

[PDF][PDF] Scalable learning of probabilistic circuits

RL Geh, DD Mauá - Anais, 2023 - repositorio.usp.br
Probabilistic circuits (PCs) are a family of tractable probabilistic models capable of
answering a wide range of queries exactly and in polytime. While inference is usually …