中文
相关论文

相关论文: Active shooter detection and robust tracking utili…

200 篇论文

Weapon and gun violence have recently become a pressing issue today. The degree of these crimes and activities has risen to the point of being termed as an epidemic. This prevalent misuse of weapons calls for an automatic system that…

计算机视觉与模式识别 · 计算机科学 2023-09-29 Haribharathi Sivakumar , Vijay Arvind. R , Pawan Ragavendhar , G. Balamurugan

In the last decades, visual target tracking has been one of the primary research interests of the Robotics research community. The recent advances in Deep Learning technologies have made the exploitation of visual tracking approaches…

机器人学 · 计算机科学 2020-09-29 Alessandro Devo , Alberto Dionigi , Gabriele Costante

The industrial application of Deep Reinforcement Learning (DRL) is frequently slowed down because of the inability to generate the experience required to train the models. Collecting data often involves considerable time and economic effort…

机器人学 · 计算机科学 2025-01-27 Lucía Güitta-López , Jaime Boal , Álvaro J. López-López

Multi-object tracking (MOT) in UAV-based video is challenging due to variations in viewpoint, low resolution, and the presence of small objects. While other research on MOT dedicated to aerial videos primarily focuses on the academic aspect…

计算机视觉与模式识别 · 计算机科学 2025-02-07 Nhat-Tan Do , Nhi Ngoc-Yen Nguyen , Dieu-Phuong Nguyen , Trong-Hop Do

The rise of foundation models fine-tuned on human feedback from potentially untrusted users has increased the risk of adversarial data poisoning, necessitating the study of robustness of learning algorithms against such attacks. Existing…

机器学习 · 计算机科学 2025-02-25 Avinandan Bose , Laurent Lessard , Maryam Fazel , Krishnamurthy Dj Dvijotham

In modern warfare, drones are becoming an essential part of intelligence gathering and carrying out precise attacks in different kinds of hostile environments. Their ability to operate in real-time and hostile environments from a safe…

计算机视觉与模式识别 · 计算机科学 2026-05-21 Sourov Roy Shuvo , Prajwal Panth , Rajesh Chowdhury , Sorup Chakraborty , Sudip Chakrabarty , Prasant Kumar Pattnaik

We consider a scenario where a team of robots with heterogeneous sensors must track a set of hostile targets which induce sensory failures on the robots. In particular, the likelihood of failures depends on the proximity between the targets…

机器人学 · 计算机科学 2021-05-11 Siddharth Mayya , Ragesh K. Ramachandran , Lifeng Zhou , Gaurav S. Sukhatme , Vijay Kumar

Being able to track an anonymous object, a model-free tracker is comprehensively applicable regardless of the target type. However, designing such a generalized framework is challenged by the lack of object-oriented prior information. As…

计算机视觉与模式识别 · 计算机科学 2018-12-18 Xiaolong Jiang , Peizhao Li , Xiantong Zhen , Xianbin Cao

Feature tracking is the building block of many applications such as visual odometry, augmented reality, and target tracking. Unfortunately, the state-of-the-art vision-based tracking algorithms fail in surgical images due to the challenges…

计算机视觉与模式识别 · 计算机科学 2021-08-03 Mostafa Parchami , Saif Iftekar Sayed

Visual object tracking under challenging conditions of motion and light can be hindered by the capabilities of conventional cameras, prone to producing images with motion blur. Event cameras are novel sensors suited to robustly perform…

计算机视觉与模式识别 · 计算机科学 2022-12-16 Irene Perez-Salesa , Rodrigo Aldana-Lopez , Carlos Sagues

In this work, we present an application of domain randomization and generative adversarial networks (GAN) to train a near real-time object detector for industrial electric parts, entirely in a simulated environment. Large scale availability…

计算机视觉与模式识别 · 计算机科学 2018-06-12 Fernando Camaro Nogues , Andrew Huie , Sakyasingha Dasgupta

Multi-robot target tracking finds extensive applications in different scenarios, such as environmental surveillance and wildfire management, which require the robustness of the practical deployment of multi-robot systems in uncertain and…

机器人学 · 计算机科学 2024-12-18 Jiazhen Liu , Peihan Li , Yuwei Wu , Gaurav S. Sukhatme , Vijay Kumar , Lifeng Zhou

We introduce Boundless, a photo-realistic synthetic data generation system for enabling highly accurate object detection in dense urban streetscapes. Boundless can replace massive real-world data collection and manual ground-truth object…

计算机视觉与模式识别 · 计算机科学 2024-09-30 Mehmet Kerem Turkcan , Yuyang Li , Chengbo Zang , Javad Ghaderi , Gil Zussman , Zoran Kostic

Adjusting rifle sights, a process commonly called "zeroing," requires shooters to identify and differentiate bullet holes from multiple firing iterations. Traditionally, this process demands physical inspection, introducing delays due to…

计算机视觉与模式识别 · 计算机科学 2026-01-27 Robert M. Belcher , Brendan C. Degryse , Leonard R. Kosta , Christopher J. Lowrance

We propose a framework for robust and efficient training of Dense Object Nets (DON) with a focus on multi-object robot manipulation scenarios. DON is a popular approach to obtain dense, view-invariant object descriptors, which can be used…

机器人学 · 计算机科学 2022-06-27 David B. Adrian , Andras Gabor Kupcsik , Markus Spies , Heiko Neumann

One of the biggest challenges in machine learning is data collection. Training data is an important part since it determines how the model will behave. In object classification, capturing a large number of images per object and in different…

计算机视觉与模式识别 · 计算机科学 2022-12-12 August Baaz , Yonan Yonan , Kevin Hernandez-Diaz , Fernando Alonso-Fernandez , Felix Nilsson

In this paper, the problem of drone-assisted collaborative learning is considered. In this scenario, swarm of intelligent wireless devices train a shared neural network (NN) model with the help of a drone. Using its sensors, each device…

信息论 · 计算机科学 2023-08-14 Mahdi Boloursaz Mashhadi , Mahnoosh Mahdavimoghadam , Rahim Tafazolli , Walid Saad

End-to-end transformer-based trackers have achieved remarkable performance on most human-related datasets. However, training these trackers in heterogeneous scenarios poses significant challenges, including negative interference - where the…

计算机视觉与模式识别 · 计算机科学 2024-11-04 Gianluca Mancusi , Mattia Bernardi , Aniello Panariello , Angelo Porrello , Rita Cucchiara , Simone Calderara

The current apprenticeship model for surgical training requires a high level of supervision, which does not scale well to meet the growing need for more surgeons. Many endoscopic procedures are directly taught in the operating room (OR)…

人机交互 · 计算机科学 2025-06-30 Jumanh Atoum , Jinkyung Park , Mamtaj Akter , Nicholas Kavoussi , Pamela Wisniewski , Jie Ying Wu

Realistic synthetic image data rendered from 3D models can be used to augment image sets and train image classification semantic segmentation models. In this work, we explore how high quality physically-based rendering and domain…

计算机视觉与模式识别 · 计算机科学 2022-12-14 Jason W. Anderson , Marcin Ziolkowski , Ken Kennedy , Amy W. Apon