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Visual servoing is a well-known task in robotics. However, there are still challenges when multiple visual sources are combined to accurately guide the robot or occlusions appear. In this paper we present a novel visual servoing approach…

Computer Vision and Pattern Recognition · Computer Science 2018-08-03 Hanz Cuevas-Velasquez , Nanbo Li , Radim Tylecek , Marcelo Saval-Calvo , Robert B. Fisher

Composed Image Retrieval (CIR) is a complex task that retrieves images using a query, which is configured with an image and a caption that describes desired modifications to that image. Supervised CIR approaches have shown strong…

Computer Vision and Pattern Recognition · Computer Science 2024-05-02 Young Kyun Jang , Dat Huynh , Ashish Shah , Wen-Kai Chen , Ser-Nam Lim

Mobile telepresence robots allow users to feel present and explore remote environments using technology. Traditionally, these systems are implemented using a camera onboard a mobile robot that can be controlled. Although high-immersion…

Robotics · Computer Science 2025-08-19 Eetu Laukka , Evan G. Center , Timo Ojala , Steven M. LaValle , Matti Pouke

This paper exhibits a short-run correspondence method appropriate for swarm versatile robots application. Infrared is utilized for transmitting and accepting information and obstruction location. The infrared correspondence code based swarm…

Robotics · Computer Science 2016-08-15 Rafiqul Islam , Iftekharul Mobin , Md. Nazmus Shakib , Md Matiur Rahman

Sim2Real transfer has gained popularity because it helps transfer from inexpensive simulators to real world. This paper presents a novel system that fuses components in a traditional World Model into a robust system, trained entirely within…

Robotics · Computer Science 2024-03-26 Kiran Lekkala , Chen Liu , Laurent Itti

Bilateral teleoperation offers an intriguing solution towards shared autonomy with aerial vehicles in contact-based inspection and manipulation tasks. Omnidirectional aerial robots allow for full pose operations, making them particularly…

Robotics · Computer Science 2022-03-08 Mike Allenspach , Nicholas Lawrance , Marco Tognon , Roland Siegwart

Teleoperation is a key paradigm for transferring human dexterity to robots, yet most prior work targets objects that are initially static, such as grasping or manipulation. Dynamic object catch, where objects move before contact, remains…

Robotics · Computer Science 2026-03-31 Weiguang Zhao , Junting Dong , Rui Zhang , Kailin Li , Qin Zhao , Kaizhu Huang

Across the robotics field, quality demonstrations are an integral part of many control pipelines. However, collecting high-quality demonstration trajectories remains time-consuming and difficult, often resulting in the number of…

Robotics · Computer Science 2023-05-18 Abraham George , Alison Bartsch , Amir Barati Farimani

Providing an accurate and efficient assessment of operative difficulty is important for designing robot-assisted teleoperation interfaces that are easy and natural for human operators to use. In this paper, we aim to develop a data-driven…

Robotics · Computer Science 2021-02-09 Ziheng Wang , Cong Feng , Jie Zhang , Ann Majewicz Fey

Traditional industrial robot programming is often complex and time-consuming, typically requiring weeks or even months of effort from expert programmers. Although Programming by Demonstration (PbD) offers a more accessible alternative,…

Robotics · Computer Science 2025-09-16 Shiqi Gong , Sebastian Zudaire , Chi Zhang , Zhen Li

Autonomous or teleoperated robots have been playing increasingly important roles in civil applications in recent years. Across the different civil domains where robots can support human operators, one of the areas where they can have more…

Mitigating cybersickness can improve the usability of virtual reality (VR) and increase its adoption. The most widely used technique, dynamic field-of-view (FOV) restriction, mitigates cybersickness by blacking out the peripheral region of…

Telerobotic surgery often relies on a fixed motion scaling factor (MSF) to map the surgeon's hand motions to robotic instruments, but this introduces a trade-off between precision and efficiency: small MSF enables delicate manipulation but…

Robotics · Computer Science 2025-10-31 Jeonghyeon Yoon , Sanghyeok Park , Hyojae Park , Cholin Kim , Michael C. Yip , Minho Hwang

Unmanned Aerial Vehicle (UAV) swarm systems necessitate efficient collaborative perception mechanisms for diverse operational scenarios. Current Bird's Eye View (BEV)-based approaches exhibit two main limitations: bounding-box…

Computer Vision and Pattern Recognition · Computer Science 2025-10-16 Zefu Lin , Wenbo Chen , Xiaojuan Jin , Yuran Yang , Lue Fan , Yixin Zhang , Yufeng Zhang , Zhaoxiang Zhang

Purpose: Recent developments in robotics and artificial intelligence (AI) have led to significant advances in healthcare technologies enhancing robot-assisted minimally invasive surgery (RAMIS) in some surgical specialties. However, current…

Robotics · Computer Science 2021-02-23 Mohammad Fattahi Sani , Raimondo Ascione , Sanja Dogramadzi

In the uplink of multiuser multiple input multiple output (MU-MIMO) systems operating over aging channels, pilot spacing is crucial for acquiring channel state information and achieving high signal-to-interference-plus-noise ratio (SINR).…

Signal Processing · Electrical Eng. & Systems 2022-04-04 Sebastian Fodor , Gábor Fodor , Doğa Gürgünoğlu , Miklós Telek

Robot teleoperation (RTo) has emerged as a viable alternative to local control, particularly when human intervention is still necessary. This research aims to study the distance effect on user perception in RTo, exploring the potential of…

In most cases, upgrading from a single-robot system to a multi-robot system comes with increases in system payload and task performance. On the other hand, many multi-robot systems in open environments still rely on teleoperation.…

Robotics · Computer Science 2022-12-14 Yuhui Wan , Chengxu Zhou

Large-scale data is an essential component of machine learning as demonstrated in recent advances in natural language processing and computer vision research. However, collecting large-scale robotic data is much more expensive and slower as…

Robotics · Computer Science 2023-06-05 Shivin Dass , Karl Pertsch , Hejia Zhang , Youngwoon Lee , Joseph J. Lim , Stefanos Nikolaidis

To make efficient use of limited physical resources, the brain must match its coding and computational strategies to the statistical structure of input signals. An attractive testing ground for these principles is the problem of motion…

Neurons and Cognition · Quantitative Biology 2024-12-31 Charles J. Edelson , Paul Smith , Sima Setayeshgar , William Bialek , Rob R. de Ruyter van Steveninck
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