11 citations · 20 across the 7 of their papers we have counts for
7 papers
Dec-MARVEL: Decentralized Multi-Agent Exploration without Communication under Budget Constraints
Janghyun Cho, Jimmy Chiun, Guillaume Sartoretti +1
Multi-UAV exploration is often constrained by unreliable communication, limited field-of-view sensing (e.g., lightweight onboard camera), and finite travel budgets that require eac…
Coordination of multiple mobile manipulators for ordered sorting of cluttered objects
Jeeho Ahn, Seabin Lee, Changjoo Nam
We present a coordination method for multiple mobile manipulators to sort objects in clutter. We consider the object rearrangement problem in which the objects must be sorted into…
Coordination of two robotic manipulators for object retrieval in clutter
Jeeho Ahn, ChangHwan Kim, Changjoo Nam
We consider the problem of retrieving a target object from a confined space by two robotic manipulators where overhand grasps are not allowed. If other movable obstacles occlude th…
Fast and resilient manipulation planning for target retrieval in clutter
Changjoo Nam, Jinhwi Lee, Sang Hun Cheong +2
This paper presents a task and motion planning (TAMP) framework for a robotic manipulator in order to retrieve a target object from clutter. We consider a configuration of objects…
Where to relocate?: Object rearrangement inside cluttered and confined environments for robotic manipulation
Sang Hun Cheong, Brian Y. Cho, Jinhwi Lee +2
We present an algorithm determining where to relocate objects inside a cluttered and confined space while rearranging objects to retrieve a target object. Although methods that dec…
Planning for target retrieval using a robotic manipulator in cluttered and occluded environments
Changjoo Nam, Jinhwi Lee, Younggil Cho +3
This paper presents planning algorithms for a robotic manipulator with a fixed base in order to grasp a target object in cluttered environments. We consider a configuration of obje…
Efficient Obstacle Rearrangement for Object Manipulation Tasks in Cluttered Environments
Jinhwi Lee, Younggil Cho, Changjoo Nam +2
We present an algorithm that produces a plan for relocating obstacles in order to grasp a target in clutter by a robotic manipulator without collisions. We consider configurations…