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Autonomous navigation and path-planning around non-cooperative space objects is an enabling technology for on-orbit servicing and space debris removal systems. The navigation task includes the determination of target object motion, the…

机器人学 · 计算机科学 2023-01-24 Trupti Mahendrakar , Andrew Ekblad , Nathan Fischer , Ryan T. White , Markus Wilde , Brian Kish , Isaac Silver

This paper focuses on autonomously characterizing components such as solar panels, body panels, antennas, and thrusters of an unknown resident space object (RSO) using camera feed to aid autonomous on-orbit servicing (OOS) and active debris…

计算机视觉与模式识别 · 计算机科学 2024-06-28 Trupti Mahendrakar , Ryan T. White , Madhur Tiwari

Object detection remains an active area of research in the field of computer vision, and considerable advances and successes has been achieved in this area through the design of deep convolutional neural networks for tackling object…

计算机视觉与模式识别 · 计算机科学 2019-10-04 Alexander Wong , Mahmoud Famuori , Mohammad Javad Shafiee , Francis Li , Brendan Chwyl , Jonathan Chung

A panoptic driving perception system is an essential part of autonomous driving. A high-precision and real-time perception system can assist the vehicle in making the reasonable decision while driving. We present a panoptic driving…

计算机视觉与模式识别 · 计算机科学 2023-03-03 Dong Wu , Manwen Liao , Weitian Zhang , Xinggang Wang , Xiang Bai , Wenqing Cheng , Wenyu Liu

The rapid expansion of advanced low-Earth orbit (LEO) satellites in large constellations is positioning space assets as key to the future, enabling global internet access and relay systems for deep space missions. A solution to the…

计算机视觉与模式识别 · 计算机科学 2025-05-06 Wenxuan Zhang , Peng Hu

This research delves into the development of a fatigue detection system based on modern object detection algorithms, particularly YOLO (You Only Look Once) models, including YOLOv5, YOLOv6, YOLOv7, and YOLOv8. By comparing the performance…

计算机视觉与模式识别 · 计算机科学 2024-10-22 Amelia Jones

6D object pose estimation is a crucial prerequisite for autonomous robot manipulation applications. The state-of-the-art models for pose estimation are convolutional neural network (CNN)-based. Lately, Transformers, an architecture…

计算机视觉与模式识别 · 计算机科学 2023-07-24 Arul Selvam Periyasamy , Arash Amini , Vladimir Tsaturyan , Sven Behnke

As autonomous vehicles and autonomous racing rise in popularity, so does the need for faster and more accurate detectors. While our naked eyes are able to extract contextual information almost instantly, even from far away, image resolution…

计算机视觉与模式识别 · 计算机科学 2023-01-04 Aduen Benjumea , Izzeddin Teeti , Fabio Cuzzolin , Andrew Bradley

The rapid increase of space assets represented by small satellites in low Earth orbit can enable ubiquitous digital services for everyone. However, due to the dynamic space environment, numerous space objects, complex atmospheric…

计算机视觉与模式识别 · 计算机科学 2024-12-17 Wenxuan Zhang , Peng Hu

Helmet detection is crucial for advancing protection levels in public road traffic dynamics. This problem statement translates to an object detection task. Therefore, this paper compares recent You Only Look Once (YOLO) models in the…

计算机视觉与模式识别 · 计算机科学 2024-12-30 Vaikunth M , Dejey D , Vishaal C , Balamurali S

Object detection is one of the fundamental objectives in Applied Computer Vision. In some of the applications, object detection becomes very challenging such as in the case of satellite image processing. Satellite image processing has…

计算机视觉与模式识别 · 计算机科学 2021-04-26 Arsalan Tahir , Muhammad Adil , Arslan Ali

Multi orbit low earth orbit (LEO) satellites communication is envisioned as a key infrastructure to deliver global coverage, enabling future services from space air ground integrated networks.However, the optimized design of LEO which…

系统与控制 · 电气工程与系统科学 2025-11-18 Yingzhuo Sun , Yulan Gao , Ming Xiao , Zhu Han , Octavia A. Dobre

We introduce a new method to perform preliminary orbit determination for space debris on low Earth orbits (LEO). This method works with tracks of radar observations: each track is composed by $n\ge 4$ topocentric position vectors per pass…

数学物理 · 物理学 2015-01-30 Giovanni F. Gronchi , Linda Dimare , Davide Bracali Cioci , Helene Ma

Object detection, a crucial aspect of computer vision, has seen significant advancements in accuracy and robustness. Despite these advancements, practical applications still face notable challenges, primarily the inaccurate detection or…

计算机视觉与模式识别 · 计算机科学 2024-07-30 Chun-Lin Ji , Tao Yu , Peng Gao , Fei Wang , Ru-Yue Yuan

Current state-of-the-art one-stage object detectors are limited by treating each image region separately without considering possible relations of the objects. This causes dependency solely on high-quality convolutional feature…

计算机视觉与模式识别 · 计算机科学 2022-03-01 Tolga Aksoy , Ugur Halici

object detection framework plays crucial role in autonomous driving. In this paper, we introduce the real-time object detection framework called You Only Look Once (YOLOv1) and the related improvements of YOLOv2. We further explore the…

计算机视觉与模式识别 · 计算机科学 2019-05-14 Shouyu Wang , Weitao Tang

End-to-end routing in Low Earth Orbit (LEO) satellite constellations (LSatCs) is a complex and dynamic problem. The topology, of finite size, is dynamic and predictable, the traffic from/to Earth and transiting the space segment is highly…

信息论 · 计算机科学 2023-06-05 Beatriz Soret , Israel Leyva-Mayorga , Federico Lozano-Cuadra , Mathias D. Thorsager

Object detection and classification are crucial tasks across various application domains, particularly in the development of safe and reliable Advanced Driver Assistance Systems (ADAS). Existing deep learning-based methods such as…

计算机视觉与模式识别 · 计算机科学 2025-07-25 Rashed Al Amin , Roman Obermaisser

Accelerators implementing Deep Neural Networks for image-based object detection operate on large volumes of data due to fetching images and neural network parameters, especially if they need to process video streams, hence with high power…

硬件体系结构 · 计算机科学 2023-03-01 Martí Caro , Hamid Tabani , Jaume Abella

With this work we are explaining the "You Only Look Once" (YOLO) single-stage object detection approach as a parallel classification of 10647 fixed region proposals. We support this view by showing that each of YOLOs output pixel is…

计算机视觉与模式识别 · 计算机科学 2022-01-24 Christian Limberg , Andrew Melnik , Augustin Harter , Helge Ritter