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Neural networks have been shown vulnerable to a variety of adversarial algorithms. A crucial step to understanding the rationale for this lack of robustness is to assess the potential of the neural networks' representation to encode the…

计算机视觉与模式识别 · 计算机科学 2020-07-17 Shashank Kotyan , Danilo Vasconcellos Vargas , Moe Matsuki

To this day, accurately simulating local-scale precipitation and reliably reproducing its distribution remains a challenging task. The limited horizontal resolution of Global Climate Models is among the primary factors undermining their…

大气与海洋物理 · 物理学 2025-03-18 Marcello Iotti , Paolo Davini , Jost von Hardenberg , Giuseppe Zappa

Drought stress is a major threat to global crop productivity, making its early and precise detection essential for sustainable agricultural management. Traditional approaches, though useful, are often time-consuming and labor-intensive,…

计算机视觉与模式识别 · 计算机科学 2025-09-09 Aswini Kumar Patra , Lingaraj Sahoo

In this paper, we address the problem of estimating dense depth from a sequence of images using deep neural networks. Specifically, we employ a dense-optical-flow network to compute correspondences and then triangulate the point cloud to…

计算机视觉与模式识别 · 计算机科学 2021-03-30 Tong Ke , Tien Do , Khiem Vuong , Kourosh Sartipi , Stergios I. Roumeliotis

Recent studies have revealed the vulnerability of deep neural networks: A small adversarial perturbation that is imperceptible to human can easily make a well-trained deep neural network misclassify. This makes it unsafe to apply neural…

机器学习 · 计算机科学 2018-08-02 Xuanqing Liu , Minhao Cheng , Huan Zhang , Cho-Jui Hsieh

Images captured in real-world applications in remote sensing, image or video retrieval, and outdoor surveillance suffer degraded quality introduced by poor weather conditions. Conditions such as rain and mist, introduce artifacts that make…

计算机视觉与模式识别 · 计算机科学 2022-08-10 Vladimir Frants , Sos Agaian , Karen Panetta

Model compression techniques allow to significantly reduce the computational cost associated with data processing by deep neural networks with only a minor decrease in average accuracy. Simultaneously, reducing the model size may have a…

机器学习 · 计算机科学 2021-09-28 Sebastian Cygert , Andrzej Czyżewski

With the rapid development of Deep Learning, more and more applications on the cloud and edge tend to utilize large DNN (Deep Neural Network) models for improved task execution efficiency as well as decision-making quality. Due to memory…

机器学习 · 计算机科学 2024-07-02 Jingran Shen , Nikos Tziritas , Georgios Theodoropoulos

While the efficacy of deep learning models heavily relies on data, gathering and annotating data for specific tasks, particularly when addressing novel or sensitive subjects lacking relevant datasets, poses significant time and resource…

计算机视觉与模式识别 · 计算机科学 2025-06-25 Quang-Binh Nguyen , Trong-Vu Hoang , Ngoc-Do Tran , Tam V. Nguyen , Minh-Triet Tran , Trung-Nghia Le

Neural networks are susceptible to artificially designed adversarial perturbations. Recent efforts have shown that imposing certain modifications on classification layer can improve the robustness of the neural networks. In this paper, we…

计算机视觉与模式识别 · 计算机科学 2021-09-27 Cong Xu , Xiang Li , Min Yang

Current image de-raining methods primarily learn from a limited dataset, leading to inadequate performance in varied real-world rainy conditions. To tackle this, we introduce a new framework that enables networks to progressively expand…

计算机视觉与模式识别 · 计算机科学 2025-06-04 Kunyu Wang , Xueyang Fu , Chengzhi Cao , Chengjie Ge , Wei Zhai , Zheng-Jun Zha

Provident vehicle detection has a lot of scope in the detection of vehicle during night time. The extraction of features other than the headlamps of vehicles allows us to detect oncoming vehicles before they appear directly on the camera.…

计算机视觉与模式识别 · 计算机科学 2025-12-02 Aswinkumar Varathakumaran , Nirmala Paramanandham

In this paper, we present a robust and low complexity deep learning model for Remote Sensing Image Classification (RSIC), the task of identifying the scene of a remote sensing image. In particular, we firstly evaluate different low…

计算机视觉与模式识别 · 计算机科学 2022-12-13 Cam Le , Lam Pham , Nghia NVN , Truong Nguyen , Le Hong Trang

Image quality degradation caused by raindrops is one of the most important but challenging problems that reduce the performance of vision systems. Most existing raindrop removal algorithms are based on a supervised learning method using…

计算机视觉与模式识别 · 计算机科学 2024-12-05 Huijiao Wang , Shenghao Zhao , Lei Yu , Xulei Yang

Deep learning models have been shown to be vulnerable to adversarial attacks. In particular, gradient-based attacks have demonstrated high success rates recently. The gradient measures how each image pixel affects the model output, which…

计算机视觉与模式识别 · 计算机科学 2022-02-03 Hanbin Hong , Yuan Hong , Yu Kong

Single image deraining task is still a very challenging task due to its ill-posed nature in reality. Recently, researchers have tried to fix this issue by training the CNN-based end-to-end models, but they still cannot extract the negative…

图像与视频处理 · 电气工程与系统科学 2019-08-29 Yanyan Wei , Zhao Zhang , Haijun Zhang , Richang Hong , Meng Wang

Adversarial examples pose a security threat to many critical systems built on neural networks (such as face recognition systems, and self-driving cars). While many methods have been proposed to build robust models, how to build certifiably…

机器学习 · 计算机科学 2023-09-06 Ruihan Zhang , Peixin Zhang , Jun Sun

Recent studies have shown that higher accuracy on ImageNet usually leads to better robustness against different corruptions. Therefore, in this paper, instead of following the traditional research paradigm that investigates new…

计算机视觉与模式识别 · 计算机科学 2023-03-31 Xiaodan Li , Yuefeng Chen , Yao Zhu , Shuhui Wang , Rong Zhang , Hui Xue

The goal of single-image deraining is to restore the rain-free background scenes of an image degraded by rain streaks and rain accumulation. The early single-image deraining methods employ a cost function, where various priors are developed…

图像与视频处理 · 电气工程与系统科学 2019-12-30 Wenhan Yang , Robby T. Tan , Shiqi Wang , Yuming Fang , Jiaying Liu

Over parameterization is a common technique in deep learning to help models learn and generalize sufficiently to the given task; nonetheless, this often leads to enormous network structures and consumes considerable computing resources…

计算机视觉与模式识别 · 计算机科学 2022-04-26 Yuanchu Liang , Saeed Anwar , Yang Liu