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Sonar-based indoor mapping systems have been widely employed in robotics for several decades. While such systems are still the mainstream in underwater and pipe inspection settings, the vulnerability to noise reduced, over time, their…

机器人学 · 计算机科学 2024-09-19 Usama Saqib , Letizia Marchegiani , Jesper Rindom Jensen

There is a growing need to deploy machine learning for different tasks on a wide array of new hardware platforms. Such deployment scenarios require tackling multiple challenges, including identifying a model architecture that can achieve a…

机器学习 · 计算机科学 2022-08-26 Elias Jääsaari , Michelle Ma , Ameet Talwalkar , Tianqi Chen

Adversarial noises are useful tools to probe the weakness of deep learning based computer vision algorithms. In this paper, we describe a robust adversarial perturbation (R-AP) method to attack deep proposal-based object detectors and…

计算机视觉与模式识别 · 计算机科学 2019-11-05 Yuezun Li , Daniel Tian , Ming-Ching Chang , Xiao Bian , Siwei Lyu

Detecting the salient objects in a remote sensing image has wide applications for the interdisciplinary research. Many existing deep learning methods have been proposed for Salient Object Detection (SOD) in remote sensing images and get…

计算机视觉与模式识别 · 计算机科学 2023-07-06 Huiming Sun , Lan Fu , Jinlong Li , Qing Guo , Zibo Meng , Tianyun Zhang , Yuewei Lin , Hongkai Yu

In the recent decade, electronic technology gets advanced day by day the methodologies too should update. For the purpose of ranging various methods such Radio Detection and Ranging (RADAR), Light Detection and Ranging (LIDAR) and Sonic…

机器人学 · 计算机科学 2021-06-28 Md Ziaul Haque Zim , Nimai Chandra Das

In recent years, deep network-based methods have continuously refreshed state-of-the-art performance on Salient Object Detection (SOD) task. However, the performance discrepancy caused by different implementation details may conceal the…

计算机视觉与模式识别 · 计算机科学 2022-02-08 Huajun Zhou , Yang Lin , Lingxiao Yang , Jianhuang Lai , Xiaohua Xie

Endeavors in indoor robotic navigation rely on the accuracy of segmentation models to identify free space in RGB images. However, deep learning models are vulnerable to adversarial attacks, posing a significant challenge to their real-world…

计算机视觉与模式识别 · 计算机科学 2024-02-15 Qiyuan An , Christos Sevastopoulos , Fillia Makedon

In the past few years, it has been shown that deep learning systems are highly vulnerable under attacks with adversarial examples. Neural-network-based automatic speech recognition (ASR) systems are no exception. Targeted and untargeted…

音频与语音处理 · 电气工程与系统科学 2024-11-07 Matías Pizarro , Dorothea Kolossa , Asja Fischer

Recently, the availability of remote sensing imagery from aerial vehicles and satellites constantly improved. For an automated interpretation of such data, deep-learning-based object detectors achieve state-of-the-art performance. However,…

计算机视觉与模式识别 · 计算机科学 2022-10-25 Maximilian Bernhard , Matthias Schubert

As predictive models are increasingly being deployed in high-stakes decision making (e.g., loan approvals), there has been growing interest in post hoc techniques which provide recourse to affected individuals. These techniques generate…

机器学习 · 计算机科学 2021-07-14 Sohini Upadhyay , Shalmali Joshi , Himabindu Lakkaraju

Current deep image super-resolution (SR) approaches aim to restore high-resolution images from down-sampled images or by assuming degradation from simple Gaussian kernels and additive noises. However, these techniques only assume crude…

计算机视觉与模式识别 · 计算机科学 2024-09-06 Hu Wang , Congbo Ma , Jianpeng Zhang , Wei Emma Zhang , Gustavo Carneiro

Object detection, as a fundamental computer vision task, has achieved a remarkable progress with the emergence of deep neural networks. Nevertheless, few works explore the adversarial robustness of object detectors to resist adversarial…

计算机视觉与模式识别 · 计算机科学 2022-07-25 Ziyi Dong , Pengxu Wei , Liang Lin

Deep neural networks (DNNs) are incredibly vulnerable to crafted, imperceptible adversarial perturbations. While adversarial training (AT) has proven to be an effective defense approach, the AT mechanism for robustness improvement is not…

计算机视觉与模式识别 · 计算机科学 2023-06-27 Binxiao Huang , Rui Lin , Chaofan Tao , Ngai Wong

Object detection is a vital task in computer vision and has become an integral component of numerous critical systems. However, state-of-the-art object detectors, similar to their classification counterparts, are susceptible to small…

计算机视觉与模式识别 · 计算机科学 2023-08-04 Muhammad , Awais , Weiming , Zhuang , Lingjuan , Lyu , Sung-Ho , Bae

Semi-Supervised Object Detection (SSOD), aiming to explore unlabeled data for boosting object detectors, has become an active task in recent years. However, existing SSOD approaches mainly focus on horizontal objects, leaving multi-oriented…

计算机视觉与模式识别 · 计算机科学 2023-04-11 Wei Hua , Dingkang Liang , Jingyu Li , Xiaolong Liu , Zhikang Zou , Xiaoqing Ye , Xiang Bai

With the rapidly growing population of resident space objects (RSOs) in the near-Earth space environment, detailed information about their condition and capabilities is needed to provide Space Domain Awareness (SDA). Space-based sensing…

计算机视觉与模式识别 · 计算机科学 2025-12-18 Morgan Coe , Gruffudd Jones , Leah-Nani Alconcel , Marina Gashinova

The lack of object-level annotations poses a significant challenge for object detection in remote sensing images (RSIs). To address this issue, active learning (AL) and semi-supervised learning (SSL) techniques have been proposed to enhance…

计算机视觉与模式识别 · 计算机科学 2024-03-01 Boxuan Zhang , Zengmao Wang , Bo Du

In this paper, we develop a new framework for sensing and recovering structured signals. In contrast to compressive sensing (CS) systems that employ linear measurements, sparse representations, and computationally complex convex/greedy…

机器学习 · 计算机科学 2016-09-01 Ali Mousavi , Ankit B. Patel , Richard G. Baraniuk

Large-scale vision models have become integral in many applications due to their unprecedented performance and versatility across downstream tasks. However, the robustness of these foundation models has primarily been explored for a single…

计算机视觉与模式识别 · 计算机科学 2024-07-19 Antoni Kowalczuk , Jan Dubiński , Atiyeh Ashari Ghomi , Yi Sui , George Stein , Jiapeng Wu , Jesse C. Cresswell , Franziska Boenisch , Adam Dziedzic

Underwater sonar imaging plays a crucial role in various applications, including autonomous navigation in murky water, marine archaeology, and environmental monitoring. However, the unique characteristics of sonar images, such as complex…

计算机视觉与模式识别 · 计算机科学 2026-01-13 Shida Xu , Jingqi Jiang , Jonatan Scharff Willners , Sen Wang