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With the increasing prevalence of autonomous vehicles, it is essential for computer vision algorithms to accurately assess road features in real-time. This study explores the LaneSegNet architecture, a new approach to lane topology…

计算机视觉与模式识别 · 计算机科学 2024-08-01 William Stevens , Vishal Urs , Karthik Selvaraj , Gabriel Torres , Gaurish Lakhanpal

Similarity/Distance measures play a key role in many machine learning, pattern recognition, and data mining algorithms, which leads to the emergence of metric learning field. Many metric learning algorithms learn a global distance function…

机器学习 · 计算机科学 2022-01-04 Baida Hamdan , Davood Zabihzadeh , Monsefi Reza

In the last few years, Deep Convolutional Neural Networks (D-CNNs) have shown state-of-the-art (SOTA) performance for Visual Place Recognition (VPR), a pivotal component of long-term intelligent robotic vision (vision-aware localization and…

计算机视觉与模式识别 · 计算机科学 2020-08-14 Ahmad Khaliq , Shoaib Ehsan , Michael Milford , Klaus McDonald-Maier

Attention mechanisms have emerged as transformative tools in core AI domains such as natural language processing and computer vision. Yet, their largely untapped potential for modeling intricate physical systems presents a compelling…

机器学习 · 计算机科学 2025-05-30 Ning Liu , Yue Yu

Accurate prediction is important for operating an autonomous vehicle in interactive scenarios. Prediction must be fast, to support multiple requests from a planner exploring a range of possible futures. The generated predictions must…

机器人学 · 计算机科学 2023-08-11 Anthony Knittel , Majd Hawasly , Stefano V. Albrecht , John Redford , Subramanian Ramamoorthy

Constrained motion planning is a common but challenging problem in robotic manipulation. In recent years, data-driven constrained motion planning algorithms have shown impressive planning speed and success rate. Among them, the latent…

机器人学 · 计算机科学 2026-01-01 Jiawei Zhang , Chengchao Bai , Wei Pan , Tianhang Liu , Jifeng Guo

This paper introduces the Adaptive Learning Path Navigation (ALPN) system, a novel approach for enhancing E-learning platforms by providing highly adaptive learning paths for students. The ALPN system integrates the Attentive Knowledge…

人工智能 · 计算机科学 2023-06-22 Jyun-Yi Chen , Saeed Saeedvand , I-Wei Lai

Platooning connected and autonomous vehicles (CAVs) provide significant benefits in terms of traffic efficiency and fuel economy. However, most existing platooning systems assume the availability of pre-determined plans, which is not…

系统与控制 · 电气工程与系统科学 2023-08-09 Xi Xiong , Maonan Wang , Dengfeng Sun , Li Jin

In future wireless systems, a large number of users may access the networks via moving relays (MRs) installed on top of vehicles. One of the main challenges of MRs is rapid channel variation which may make channel estimation, and its…

信息论 · 计算机科学 2021-05-06 Hao Guo , Behrooz Makki , Dinh-Thuy Phan-Huy , Erik Dahlman , Mohamed-Slim Alouini , Tommy Svensson

Current Scene text image super-resolution approaches primarily focus on extracting robust features, acquiring text information, and complex training strategies to generate super-resolution images. However, the upsampling module, which is…

计算机视觉与模式识别 · 计算机科学 2023-09-19 Wenyu Zhang , Xin Deng , Baojun Jia , Xingtong Yu , Yifan Chen , jin Ma , Qing Ding , Xinming Zhang

Trajectory prediction plays a crucial role in the autonomous driving stack by enabling autonomous vehicles to anticipate the motion of surrounding agents. Goal-based prediction models have gained traction in recent years for addressing the…

计算机视觉与模式识别 · 计算机科学 2024-03-05 Sepideh Afshar , Nachiket Deo , Akshay Bhagat , Titas Chakraborty , Yunming Shao , Balarama Raju Buddharaju , Adwait Deshpande , Henggang Cui

Driver attention prediction implies the intention understanding of where the driver intends to go and what object the driver concerned about, which commonly provides a driving task-guided traffic scene understanding. Some recent works…

计算机视觉与模式识别 · 计算机科学 2023-08-08 Tianci Zhao , Xue Bai , Jianwu Fang , Jianru Xue

Connected vehicles will change the modes of future transportation management and organization, especially at an intersection without traffic light. Centralized coordination methods globally coordinate vehicles approaching the intersection…

机器人学 · 计算机科学 2021-03-12 Yang Guan , Yangang Ren , Shengbo Eben Li , Qi Sun , Laiquan Luo , Keqiang Li

We present a novel attention-based mechanism to learn enhanced point features for point cloud processing tasks, e.g., classification and segmentation. Unlike prior works, which were trained to optimize the weights of a pre-selected set of…

计算机视觉与模式识别 · 计算机科学 2022-07-20 Liqiang Lin , Pengdi Huang , Chi-Wing Fu , Kai Xu , Hao Zhang , Hui Huang

Throughput and per-packet delay can present strong trade-offs that are important in the cases of delay sensitive applications.We investigate such trade-offs using a random linear network coding scheme for one or more receivers in single hop…

网络与互联网体系结构 · 计算机科学 2012-02-06 Weifei Zeng , Chris T. K. Ng , Muriel Medard

This paper formally develops a novel hierarchical planning and control framework for robust payload transportation by quadrupedal robots, integrating a model predictive control (MPC) algorithm with a gradient-descent-based adaptive updating…

Attention-based deep networks have been successfully applied on textual data in the field of NLP. However, their application on protein sequences poses additional challenges due to the weak semantics of the protein words, unlike the plain…

机器学习 · 计算机科学 2022-08-29 Ashish Ranjan , Md Shah Fahad , Akshay Deepak

We propose a mobility-assisted on-demand routing algorithm for mobile ad hoc networks in the presence of location errors. Location awareness enables mobile nodes to predict their mobility and enhances routing performance by estimating link…

网络与互联网体系结构 · 计算机科学 2016-04-14 Trung Kien Vu , Sungoh Kwon

Traffic optimization challenges, such as load balancing, flow scheduling, and improving packet delivery time, are difficult online decision-making problems in wide area networks (WAN). Complex heuristics are needed for instance to find…

网络与互联网体系结构 · 计算机科学 2021-12-01 Shan Sun , Mariam Kiran , Wei Ren

With the rapid growth of location-based social networks (LBSNs), Point-Of-Interest (POI) recommendation has been broadly studied in this decade. Recently, the next POI recommendation, a natural extension of POI recommendation, has attracted…

信息检索 · 计算机科学 2021-07-01 Yang Li , Yadan Luo , Zheng Zhang , Shazia W. Sadiq , Peng Cui
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