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Grasping a novel target object in constrained environments (e.g., walls, bins, and shelves) requires intensive reasoning about grasp pose reachability to avoid collisions with the surrounding structures. Typical 6-DoF robotic grasping…

机器人学 · 计算机科学 2021-04-05 Xibai Lou , Yang Yang , Changhyun Choi

In this paper we study the Near-Gathering problem for a finite set of dimensionless, deterministic, asynchronous, anonymous, oblivious and autonomous mobile robots with limited visibility moving in the Euclidean plane in Look-Compute-Move…

分布式、并行与集群计算 · 计算机科学 2015-05-28 Linda Pagli , Giuseppe Prencipe , Giovanni Viglietta

We propose a learning-based navigation system for reaching visually indicated goals and demonstrate this system on a real mobile robot platform. Learning provides an appealing alternative to conventional methods for robotic navigation:…

机器人学 · 计算机科学 2022-10-11 Dhruv Shah , Benjamin Eysenbach , Gregory Kahn , Nicholas Rhinehart , Sergey Levine

Many functional elements of human homes and workplaces consist of rigid components which are connected through one or more sliding or rotating linkages. Examples include doors and drawers of cabinets and appliances; laptops; and swivel…

机器人学 · 计算机科学 2015-02-06 Sudeep Pillai , Matthew R. Walter , Seth Teller

This work proposes a biologically inspired approach that focuses on attention systems that are able to inhibit or constrain what is relevant at any one moment. We propose a radically new approach to making progress in human-robot joint…

机器人学 · 计算机科学 2016-06-09 Nick DePalma , Cynthia Breazeal

When robots retrieve specific objects from cluttered scenes, such as home and warehouse environments, the target objects are often partially occluded or completely hidden. Robots are thus required to search, identify a target object, and…

机器人学 · 计算机科学 2023-08-14 Houjian Yu , Xibai Lou , Yang Yang , Changhyun Choi

Reliable perception and efficient adaptation to novel conditions are priority skills for humanoids that function in dynamic environments. The vast advancements in latest computer vision research, brought by deep learning methods, are…

机器人学 · 计算机科学 2022-03-22 Elisa Maiettini , Vadim Tikhanoff , Lorenzo Natale

The ability to successfully grasp objects is crucial in robotics, as it enables several interactive downstream applications. To this end, most approaches either compute the full 6D pose for the object of interest or learn to predict a set…

机器人学 · 计算机科学 2021-12-07 Pengyuan Wang , Fabian Manhardt , Luca Minciullo , Lorenzo Garattoni , Sven Meie , Nassir Navab , Benjamin Busam

What is the right object representation for manipulation? We would like robots to visually perceive scenes and learn an understanding of the objects in them that (i) is task-agnostic and can be used as a building block for a variety of…

机器人学 · 计算机科学 2018-09-10 Peter R. Florence , Lucas Manuelli , Russ Tedrake

For successful deployment of robots in multifaceted situations, an understanding of the robot for its environment is indispensable. With advancing performance of state-of-the-art object detectors, the capability of robots to detect objects…

人机交互 · 计算机科学 2023-03-02 Daniel Weber , Wolfgang Fuhl , Enkelejda Kasneci , Andreas Zell

Scene understanding and object recognition is a difficult to achieve yet crucial skill for robots. Recently, Convolutional Neural Networks (CNN), have shown success in this task. However, there is still a gap between their performance on…

机器人学 · 计算机科学 2017-01-18 Sepehr Valipour , Camilo Perez , Martin Jagersand

Human-robot object handovers have been an actively studied area of robotics over the past decade; however, very few techniques and systems have addressed the challenge of handing over diverse objects with arbitrary appearance, size, shape,…

机器人学 · 计算机科学 2021-06-07 Wei Yang , Chris Paxton , Arsalan Mousavian , Yu-Wei Chao , Maya Cakmak , Dieter Fox

Bio-inspired robotic systems are capable of adaptive learning, scalable control, and efficient information processing. Enabling real-time decision-making for such systems is critical to respond to dynamic changes in the environment. We…

机器人学 · 计算机科学 2024-07-17 Dimitrios Chatziparaschis , Shan Zhong , Vasileios Christopoulos , Konstantinos Karydis

This paper addresses the problem of mobile grasping in dynamic, unknown environments where a robot must operate under a limited field-of-view. The fundamental challenge is the inherent trade-off between ``seeing'' around to reduce…

机器人学 · 计算机科学 2026-05-12 Tianrun Hu , Anxing Xiao , David Hsu , Hanbo Zhang

We propose Hand-Eye Autonomous Delivery (HEAD), a framework that learns navigation, locomotion, and reaching skills for humanoids, directly from human motion and vision perception data. We take a modular approach where the high-level…

机器人学 · 计算机科学 2025-08-11 Sirui Chen , Yufei Ye , Zi-Ang Cao , Jennifer Lew , Pei Xu , C. Karen Liu

This study investigates how adequate coordination among the different cognitive processes of a humanoid robot can be developed through end-to-end learning of direct perception of visuomotor stream. We propose a deep dynamic neural network…

人工智能 · 计算机科学 2017-06-09 Jungsik Hwang , Jun Tani

Selection of appropriate tools and use of them when performing daily tasks is a critical function for introducing robots for domestic applications. In previous studies, however, adaptability to target objects was limited, making it…

机器人学 · 计算机科学 2021-06-07 Namiko Saito , Tetsuya Ogata , Satoshi Funabashi , Hiroki Mori , Shigeki Sugano

Automatic fall recovery is a crucial prerequisite before humanoid robots can be reliably deployed. Hand-designing controllers for getting up is difficult because of the varied configurations a humanoid can end up in after a fall and the…

机器人学 · 计算机科学 2025-04-29 Xialin He , Runpei Dong , Zixuan Chen , Saurabh Gupta

Robotic grasping is one of the most fundamental robotic manipulation tasks and has been the subject of extensive research. However, swiftly teaching a robot to grasp a novel target object in clutter remains challenging. This paper attempts…

机器人学 · 计算机科学 2025-01-07 Yang Yang , Houjian Yu , Xibai Lou , Yuanhao Liu , Changhyun Choi

We present a framework for robots to learn novel visual concepts and tasks via in-situ linguistic interactions with human users. Previous approaches have either used large pre-trained visual models to infer novel objects zero-shot, or added…

机器人学 · 计算机科学 2023-12-21 Weiwei Gu , Anant Sah , Nakul Gopalan