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In surveillance, accurately recognizing license plates is hindered by their often low quality and small dimensions, compromising recognition precision. Despite advancements in AI-based image super-resolution, methods like Convolutional…

计算机视觉与模式识别 · 计算机科学 2024-09-04 Sawsan AlHalawani , Bilel Benjdira , Adel Ammar , Anis Koubaa , Anas M. Ali

The Intelligent Transportation Systems (ITS) are the subject of a world economic competition. They are the application of new information and communication technologies in the transport sector, to make the infrastructures more efficient,…

计算机视觉与模式识别 · 计算机科学 2021-05-12 Mustapha Saidallah , Fatimazahra Taki , Abdelbaki El Belrhiti El Alaoui , Abdeslam El Fergougui

Emerging deep-learning-based lens library pre-training (LensLib-PT) pipeline offers a new avenue for blind lens aberration correction by training a universal neural network, demonstrating strong capability in handling diverse unknown…

图像与视频处理 · 电气工程与系统科学 2025-11-26 Qi Jiang , Xiaolong Qian , Yao Gao , Lei Sun , Kailun Yang , Zhonghua Yi , Wenyong Li , Ming-Hsuan Yang , Luc Van Gool , Kaiwei Wang

Developing a highly accurate automatic license plate recognition system (ALPR) is challenging due to environmental factors such as lighting, rain, and dust. Additional difficulties include high vehicle speeds, varying camera angles, and…

计算机视觉与模式识别 · 计算机科学 2025-10-30 Zahra Ebrahimi Vargoorani , Amir Mohammad Ghoreyshi , Ching Yee Suen

In this paper, we address extrinsic calibration for camera, lidar, and 4D radar sensors. Accurate extrinsic calibration of radar remains a challenge due to the sparsity of its data. We propose CLRNet, a novel, multi-modal end-to-end deep…

计算机视觉与模式识别 · 计算机科学 2026-03-18 Marcell Kegl , Andras Palffy , Csaba Benedek , Dariu M. Gavrila

Road lanes are integral components of the visual perception systems in intelligent vehicles, playing a pivotal role in safe navigation. In lane detection tasks, balancing accuracy with real-time performance is essential, yet existing…

计算机视觉与模式识别 · 计算机科学 2024-05-22 Weiqing Qi , Guoyang Zhao , Fulong Ma , Linwei Zheng , Ming Liu

All-weather autonomy is critical for autonomous driving, which necessitates reliable localization across diverse scenarios. While LiDAR place recognition is widely deployed for this task, its performance degrades in adverse weather.…

计算机视觉与模式识别 · 计算机科学 2026-03-10 Zhangshuo Qi , Jingyi Xu , Luqi Cheng , Shichen Wen , Guangming Xiong

Nowadays in developing or developed countries, the Intelligent Transportation System (ITS) technology has attracted so much attention to itself. License Plate Recognition (LPR) systems have many applications in ITSs, such as the payment of…

计算机视觉与模式识别 · 计算机科学 2014-09-16 Reza Azad , Mohammad Baghdadi

Well-maintained road networks are crucial for achieving Sustainable Development Goal (SDG) 11. Road surface damage not only threatens traffic safety but also hinders sustainable urban development. Accurate detection, however, remains…

计算机视觉与模式识别 · 计算机科学 2025-10-21 Jianhan Lin , Yuchu Qin , Shuai Gao , Yikang Rui , Jie Liu , Yanjie Lv

CTR prediction has been widely used in the real world. Many methods model feature interaction to improve their performance. However, most methods only learn a fixed representation for each feature without considering the varying importance…

信息检索 · 计算机科学 2022-12-02 Fangye Wang , Yingxu Wang , Dongsheng Li , Hansu Gu , Tun Lu , Peng Zhang , Ning Gu

The deployment of neural networks in vehicle platforms and wearable Artificial Intelligence-of-Things (AIOT) scenarios has become a research area that has attracted much attention. With the continuous evolution of deep learning technology,…

人工智能 · 计算机科学 2025-01-15 Mingke Xiao , Yue Su , Liang Yu , Guanglong Qu , Yutong Jia , Yukuan Chang , Xu Zhang

Place recognition is one of the most crucial modules for autonomous vehicles to identify places that were previously visited in GPS-invalid environments. Sensor fusion is considered an effective method to overcome the weaknesses of…

计算机视觉与模式识别 · 计算机科学 2024-01-02 Zijie Zhou , Jingyi Xu , Guangming Xiong , Junyi Ma

Real-time fault detection for freight trains plays a vital role in guaranteeing the security and optimal operation of railway transportation under stringent resource requirements. Despite the promising results for deep learning based…

计算机视觉与模式识别 · 计算机科学 2021-02-02 Yang Zhang , Moyun Liu , Yang Yang , Yanwen Guo , Huiming Zhang

Lane detection is critical for autonomous driving and ad-vanced driver assistance systems (ADAS). While recent methods like CLRNet achieve strong performance, they struggle under adverse con-ditions such as extreme weather, illumination…

计算机视觉与模式识别 · 计算机科学 2025-03-25 Kunyang Li , Ming Hou

All-in-one image restoration aims to handle diverse degradations within a single model. However, existing methods often suffer from three key limitations: 1) per-input computational overhead from dynamic degradation estimation; 2)…

计算机视觉与模式识别 · 计算机科学 2026-05-12 Ao Li , Xiaoning Liu , Sheng Li , Yapeng Du , Zhen Long , Lei Luo , Le Zhang , Ce Zhu

While 3D-3D registration is traditionally tacked by optimization-based methods, recent work has shown that learning-based techniques could achieve faster and more robust results. In this context, however, only PRNet can handle the…

计算机视觉与模式识别 · 计算机科学 2020-06-17 Zheng Dang , Fei Wang , Mathieu Salzmann

Projecting images onto non-planar surfaces inevitably introduces geometric distortions that degrade visual quality. Traditional correction methods often require tedious manual calibration or structured light sequences to establish…

光学 · 物理学 2026-02-10 Kejin Peng , Jia Wei , Xiang Hao

HDR is an important part of computational photography technology. In this paper, we propose a lightweight neural network called Efficient Attention-and-alignment-guided Progressive Network (EAPNet) for the challenge NTIRE 2022 HDR Track 1…

计算机视觉与模式识别 · 计算机科学 2022-04-21 Gaocheng Yu , Jin Zhang , Zhe Ma , Hongbin Wang

The problem of vehicle licence plate re-identification is generally considered as a one-shot image retrieval problem. The objective of this task is to learn a feature representation (called a "signature") for licence plates. Incoming…

计算机视觉与模式识别 · 计算机科学 2017-12-04 Abhinav Kumar , Shantanu Gupta , Vladimir Kozitsky , Sriganesh Madhvanath

Achieving a universally high accuracy in object detection is quite challenging, and the mainstream focus in the industry currently lies on detecting specific classes of objects. However, deploying one or multiple object detection networks…

计算机视觉与模式识别 · 计算机科学 2024-02-21 Feng Chen