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This paper aims to enhance the ability to predict nighttime driving behavior by identifying taillights of both human-driven and autonomous vehicles. The proposed model incorporates a customized detector designed to accurately detect…

计算机视觉与模式识别 · 计算机科学 2025-01-28 Amir Hossein Barshooi , Elmira Bagheri

Accurate vehicle type classification serves a significant role in the intelligent transportation system. It is critical for ruler to understand the road conditions and usually contributive for the traffic light control system to response…

计算机视觉与模式识别 · 计算机科学 2022-09-28 Ruikang Luo , Yaofeng Song , Han Zhao , Yicheng Zhang , Yi Zhang , Nanbin Zhao , Liping Huang , Rong Su

Autonomous driving relies on deriving understanding of objects and scenes through images. These images are often captured by sensors in the visible spectrum. For improved detection capabilities we propose the use of thermal sensors to…

计算机视觉与模式识别 · 计算机科学 2019-10-01 Kshitij Agrawal , Anbumani Subramanian

Objects recognition in image is one of the most difficult problems in computer vision. It is also an important step for the implementation of several existing applications that require high-level image interpretation. Therefore, there is a…

机器人学 · 计算机科学 2015-01-12 M. Kachouane , S. Sahki , M. Lakrouf , N. Ouadah

Vehicle color information is one of the important elements in ITS (Intelligent Traffic System). In this paper, we present a vehicle color recognition method using convolutional neural network (CNN). Naturally, CNN is designed to learn…

计算机视觉与模式识别 · 计算机科学 2018-08-16 Reza Fuad Rachmadi , I Ketut Eddy Purnama

It is hard to detect on-road objects under various lighting conditions. To improve the quality of the classifier, three techniques are used. We define subclasses to separate daytime and nighttime samples. Then we skip similar samples in the…

计算机视觉与模式识别 · 计算机科学 2019-10-29 Cheng-En Wu , Yi-Ming Chan , Chien-Hung Chen , Wen-Cheng Chen , Chu-Song Chen

Vehicle detection accuracy is fairly accurate in good-illumination conditions but susceptible to poor detection accuracy under low-light conditions. The combined effect of low-light and glare from vehicle headlight or tail-light results in…

计算机视觉与模式识别 · 计算机科学 2023-06-27 Shivom Bhargava , Sanjita Prajapati , Pranamesh Chakraborty

Cell detection in microscopy images is important to study how cells move and interact with their environment. Most recent deep learning-based methods for cell detection use convolutional neural networks (CNNs). However, inspired by the…

图像与视频处理 · 电气工程与系统科学 2022-06-15 Royden Wagner , Karl Rohr

Identification of less-articulated objects using single-channel images, such as thermal images, is important in many applications, such as surveillance. However, in this domain, existing methods show poor performance due to high similarity…

计算机视觉与模式识别 · 计算机科学 2026-05-07 Yasod Ginige , Ransika Gunasekara , Darsha Hewavitharana , Manjula Ariyarathne , Peshala Jayasekara , Ranga Rodrigo

This paper presents a module of vehicle reidentification based on make/model and color classification. It could be used by the Automated Vehicular Surveillance (AVS) or by the fast analysis of video data. Many of problems, that are related…

计算机视觉与模式识别 · 计算机科学 2019-05-22 Mohamed Nafzi , Michael Brauckmann , Tobias Glasmachers

This study compares the performance of various preprocessing techniques for Traffic Sign Recognition (TSR) using Histogram of Oriented Gradients (HOG) and Support Vector Machine (SVM) on the German Traffic Sign Recognition Benchmark (GTSRB)…

计算机视觉与模式识别 · 计算机科学 2025-04-15 Luis Vieira

This paper studies vehicle attribute recognition by appearance. In the literature, image-based target recognition has been extensively investigated in many use cases, such as facial recognition, but less so in the field of vehicle attribute…

计算机视觉与模式识别 · 计算机科学 2020-07-01 Xingyang Ni , Heikki Huttunen

Accurate classification of weather conditions in images is essential for enhancing the performance of object detection and classification models under varying weather conditions. This paper presents a comprehensive study on classifying…

计算机视觉与模式识别 · 计算机科学 2024-09-04 Eden Ship , Eitan Spivak , Shubham Agarwal , Raz Birman , Ofer Hadar

In particular, the lack of sufficient amounts of domain-specific data can reduce the accuracy of a classifier. In this paper, we explore the effects of style transfer-based data transformation on the accuracy of a convolutional neural…

计算机视觉与模式识别 · 计算机科学 2019-10-15 Yijie Xu , Arushi Goel

This paper presents Camera-LiDAR Fusion Transformer (CLFT) models for traffic object segmentation, which leverage the fusion of camera and LiDAR data using vision transformers. Building on the methodology of visual transformers that exploit…

计算机视觉与模式识别 · 计算机科学 2025-01-07 Toomas Tahves , Junyi Gu , Mauro Bellone , Raivo Sell

A rapid pattern-recognition approach to characterize driver's curve-negotiating behavior is proposed. To shorten the recognition time and improve the recognition of driving styles, a k-means clustering-based support vector machine (…

机器学习 · 统计学 2017-02-08 Wenshuo Wang , Junqiang Xi

This paper investigates how working of Convolutional Neural Network (CNN) can be explained through visualization in the context of machine perception of autonomous vehicles. We visualize what type of features are extracted in different…

计算机视觉与模式识别 · 计算机科学 2020-07-16 Abhishek Mukhopadhyay , Imon Mukherjee , Pradipta Biswas

Real-time traffic light recognition is essential for autonomous driving. Yet, a cohesive overview of the underlying model architectures for this task is currently missing. In this work, we conduct a comprehensive survey and analysis of…

计算机视觉与模式识别 · 计算机科学 2023-09-06 Svetlana Pavlitska , Nico Lambing , Ashok Kumar Bangaru , J. Marius Zöllner

Automatic Vehicle Detection (AVD) in diverse driving environments presents unique challenges due to varying lighting conditions, road types, and vehicle types. Traditional methods, such as YOLO and Faster R-CNN, often struggle to cope with…

计算机视觉与模式识别 · 计算机科学 2025-02-26 Istiaq Ahmed Fahad , Abdullah Ibne Hanif Arean , Nazmus Sakib Ahmed , Mahmudul Hasan

A method is developed to distinguish between cars and trucks present in a video feed of a highway. The method builds upon previously done work using covariance matrices as an accurate descriptor for regions. Background subtraction and other…

计算机视觉与模式识别 · 计算机科学 2012-02-14 Kevin Mader , Gil Reese
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