Partially observable markov decision processes in robotics: A survey
Noisy sensing, imperfect control, and environment changes are defining characteristics of
many real-world robot tasks. The partially observable Markov decision process (POMDP) …
many real-world robot tasks. The partially observable Markov decision process (POMDP) …
Invigorate: Interactive visual grounding and grasping in clutter
This paper presents INVIGORATE, a robot system that interacts with human through natural
language and grasps a specified object in clutter. The objects may occlude, obstruct, or even …
language and grasps a specified object in clutter. The objects may occlude, obstruct, or even …
Reasoning with scene graphs for robot planning under partial observability
Robot planning in partially observable domains is difficult, because a robot needs to
estimate the current state and plan actions at the same time. When the domain includes …
estimate the current state and plan actions at the same time. When the domain includes …
Learning dynamic attribute-factored world models for efficient multi-object reinforcement learning
F Feng, S Magliacane - Advances in Neural Information …, 2024 - proceedings.neurips.cc
In many reinforcement learning tasks, the agent has to learn to interact with many objects of
different types and generalize to unseen combinations and numbers of objects. Often a task …
different types and generalize to unseen combinations and numbers of objects. Often a task …
Partially Observable Monte Carlo Planning with state variable constraints for mobile robot navigation
Autonomous mobile robots employed in industrial applications often operate in complex and
uncertain environments. In this paper we propose an approach based on an extension of …
uncertain environments. In this paper we propose an approach based on an extension of …
Towards optimal correlational object search
In realistic applications of object search, robots will need to locate target objects in complex
environments while coping with unreliable sensors, especially for small or hard-to-detect …
environments while coping with unreliable sensors, especially for small or hard-to-detect …
POMDP planning for object search in partially unknown environment
Y Chen, H Kurniawati - Advances in Neural Information …, 2024 - proceedings.neurips.cc
Efficiently searching for target objects in complex environments that contain various types of
furniture, such as shelves, tables, and beds, is crucial for mobile robots, but it poses …
furniture, such as shelves, tables, and beds, is crucial for mobile robots, but it poses …
ASystem for Generalized 3D Multi-Object Search
Searching for objects is a fundamental skill for robots. As such, we expect object search to
eventually become an off-the-shelf capability for robots, similar to eg, object detection and …
eventually become an off-the-shelf capability for robots, similar to eg, object detection and …
Open scene graphs for open world object-goal navigation
How can we build robots for open-world semantic navigation tasks, like searching for target
objects in novel scenes? While foundation models have the rich knowledge and …
objects in novel scenes? While foundation models have the rich knowledge and …
pomdp_py: A framework to build and solve POMDP problems
In this paper, we present pomdp_py, a general purpose Partially Observable Markov
Decision Process (POMDP) library written in Python and Cython. Existing POMDP libraries …
Decision Process (POMDP) library written in Python and Cython. Existing POMDP libraries …