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Connected vehicles (CVs) can capture and transmit detailed data through vehicle-to-vehicle and vehicle-to-infrastructure communications, which bring new opportunities to improve the safety, mobility, and sustainability of transportation…

信号处理 · 电气工程与系统科学 2018-11-16 Lei Lin , Weizi Li , Srinivas Peeta

In the field of EEG-based gaze prediction, the application of deep learning to interpret complex neural data poses significant challenges. This study evaluates the effectiveness of pre-processing techniques and the effect of additional…

机器学习 · 计算机科学 2024-08-08 Matthew L Key , Tural Mehtiyev , Xiaodong Qu

LiDAR sensors used in autonomous driving applications are negatively affected by adverse weather conditions. One common, but understudied effect, is the condensation of vehicle gas exhaust in cold weather. This everyday phenomenon can…

计算机视觉与模式识别 · 计算机科学 2022-11-04 Aldi Piroli , Vinzenz Dallabetta , Marc Walessa , Daniel Meissner , Johannes Kopp , Klaus Dietmayer

Air pollution is a major driver of climate change. Anthropogenic emissions from the burning of fossil fuels for transportation and power generation emit large amounts of problematic air pollutants, including Greenhouse Gases (GHGs). Despite…

机器学习 · 计算机科学 2021-09-01 Linus Scheibenreif , Michael Mommert , Damian Borth

Gaussian Processes (GPs) are expressive models for capturing signal statistics and expressing prediction uncertainty. As a result, the robotics community has gathered interest in leveraging these methods for inference, planning, and…

机器人学 · 计算机科学 2023-08-29 Francesco Crocetti , Jeffrey Mao , Alessandro Saviolo , Gabriele Costante , Giuseppe Loianno

The recently proposed Vision transformers (ViTs) have shown very impressive empirical performance in various computer vision tasks, and they are viewed as an important type of foundation model. However, ViTs are typically constructed with…

人工智能 · 计算机科学 2023-02-08 Miao Yin , Burak Uzkent , Yilin Shen , Hongxia Jin , Bo Yuan

For the problems of low recognition rate and slow recognition speed of traditional detection methods in IC appearance defect detection, we propose an IC appearance defect detection algo-rithm IH-ViT. Our proposed model takes advantage of…

计算机视觉与模式识别 · 计算机科学 2023-02-10 Xiaoibin Wang , Shuang Gao , Yuntao Zou , Jianlan Guo , Chu Wang

Anomaly detection is a crucial task across different domains and data types. However, existing anomaly detection models are often designed for specific domains and modalities. This study explores the use of GPT-4V(ision), a powerful…

计算机视觉与模式识别 · 计算机科学 2023-11-17 Yunkang Cao , Xiaohao Xu , Chen Sun , Xiaonan Huang , Weiming Shen

This research explored the hybridization of CNN and ViT within a training dataset of limited size, and introduced a distinct class imbalance. The training was made from scratch with a mere focus on theoretically and experimentally exploring…

图像与视频处理 · 电气工程与系统科学 2025-09-11 Prashant Singh Basnet , Roshan Chitrakar

Enhanced sampling methods typically require predefined collective variables (CVs) that presuppose knowledge of reaction coordinates, restricting the discovery of unanticipated transition mechanisms or intermediates. Here, we show that a…

化学物理 · 物理学 2026-04-08 Xiangrui Li , Daniel Schwalbe-Koda

Providing accurate estimated time of package delivery on users' purchasing pages for e-commerce platforms is of great importance to their purchasing decisions and post-purchase experiences. Although this problem shares some common issues…

机器学习 · 计算机科学 2023-02-03 Xin Zhou , Jinglong Wang , Yong Liu , Xingyu Wu , Zhiqi Shen , Cyril Leung

Water Distribution Networks (WDNs) are critical infrastructures that ensure safe drinking water. One of the major threats is the accidental or intentional injection of pollutants. Data collection remains challenging in underground WDNs and…

信息论 · 计算机科学 2019-04-09 Zhuangkun Wei , Alessio Pagani , Guangtao Fu , Ian Guymer , Wei Chen , Julie McCann , Weisi Guo

Gait recognition, a long-distance biometric technology, has aroused intense interest recently. Currently, the two dominant gait recognition works are appearance-based and model-based, which extract features from silhouettes and skeletons,…

计算机视觉与模式识别 · 计算机科学 2023-03-27 Likai Wang , Ruize Han , Wei Feng

Estimating vehicles' locations is one of the key components in intelligent traffic management systems (ITMSs) for increasing traffic scene awareness. Traditionally, stationary sensors have been employed in this regard. The development of…

计算机视觉与模式识别 · 计算机科学 2022-03-22 Elnaz Namazi , Rudolf Mester , Chaoru Lu , Jingyue Li

Retrosynthesis prediction is one of the fundamental challenges in organic chemistry and related fields. The goal is to find reactants molecules that can synthesize product molecules. To solve this task, we propose a new graph-to-graph…

定量方法 · 定量生物学 2022-04-20 Zaiyun Lin , Shiqiu Yin , Lei Shi , Wenbiao Zhou , YingSheng Zhang

Forecasting spatio-temporal correlated time series of sensor values is crucial in urban applications, such as air pollution alert, biking resource management, and intelligent transportation systems. While recent advances exploit graph…

机器学习 · 计算机科学 2021-02-01 Yi-Ju Lu , Cheng-Te Li

Accurate lithology identification from well logs is crucial for subsurface resource evaluation. Although Transformer-based models excel at sequence modeling, their "black-box" nature and lack of geological guidance limit their performance…

机器学习 · 计算机科学 2026-03-11 Jie Li , Qishun Yang , Nuo Li

Vision transformers (ViTs) have recently been used for visual matching beyond object detection and segmentation. However, the original grid dividing strategy of ViTs neglects the spatial information of the keypoints, limiting the…

计算机视觉与模式识别 · 计算机科学 2023-12-15 Jinpei Guo , Shaofeng Zhang , Runzhong Wang , Chang Liu , Junchi Yan

Connected vehicles (CVs) can capture and transmit detailed data like vehicle position, speed and so on through vehicle-to-vehicle and vehicle-to-infrastructure communications. The wealth of CV data provides new opportunities to improve the…

应用统计 · 统计学 2018-06-08 Lei Lin

Human identification is one of the most common and critical tasks for condition monitoring, human-machine interaction, and providing assistive services in smart environments. Recently, human gait has gained new attention as a biometric for…

计算机视觉与模式识别 · 计算机科学 2021-10-19 Muhammad Zeeshan Arshad , Dawoon Jung , Mina Park , Kyung-Ryoul Mun , Jinwook Kim