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Existing visual tracking methods usually localize a target object with a bounding box, in which the performance of the foreground object trackers or detectors is often affected by the inclusion of background clutter. To handle this problem,…

计算机视觉与模式识别 · 计算机科学 2018-05-01 Chenglong Li , Liang Lin , Wangmeng Zuo , Jin Tang , Ming-Hsuan Yang

Geo-localization from a single image at planet scale (essentially an advanced or extreme version of the kidnapped robot problem) is a fundamental and challenging task in applications such as navigation, autonomous driving and disaster…

计算机视觉与模式识别 · 计算机科学 2025-07-24 Sania Waheed , Na Min An , Michael Milford , Sarvapali D. Ramchurn , Shoaib Ehsan

In this paper, the problem of target localization in the presence of outlying sensors is tackled. This problem is important in practice because in many real-world applications the sensors might report irrelevant data unintentionally or…

最优化与控制 · 数学 2018-02-15 Alireza Zaeemzadeh , Mohsen Joneidi , Behzad Shahrasbi , Nazanin Rahnavard

In this paper, a robust vehicle local position estimation with the help of single camera sensor and GPS is presented. A modified Inverse Perspective Mapping, illuminant Invariant techniques and object detection based approach is used to…

计算机视觉与模式识别 · 计算机科学 2015-03-24 Mrinal Haloi , Dinesh Babu Jayagopi

While Multimodal Large Language Models (MLLMs) excel at general vision-language tasks, precise coordinate prediction remains a significant challenge, particularly as high-resolution inputs cause visual positional encodings (VPEs) to…

计算机视觉与模式识别 · 计算机科学 2026-04-29 Xingjian Tao , Yiwei Wang , Yujun Cai , Yihong Luo , Kai Han , Jing Tang

Detecting small obstacles on the road ahead is a critical part of the driving task which has to be mastered by fully autonomous cars. In this paper, we present a method based on stereo vision to reliably detect such obstacles from a moving…

计算机视觉与模式识别 · 计算机科学 2016-09-16 Peter Pinggera , Sebastian Ramos , Stefan Gehrig , Uwe Franke , Carsten Rother , Rudolf Mester

Robust and fine localization algorithms are crucial for autonomous driving. For the production of such vehicles as a commodity, affordable sensing solutions and reliable localization algorithms must be designed. This work considers…

计算机视觉与模式识别 · 计算机科学 2024-12-23 Vishnu Teja Kunde , Jean-Francois Chamberland , Siddharth Agarwal

Localization is a critical technology in autonomous driving, encompassing both topological localization, which identifies the most similar map keyframe to the current observation, and metric localization, which provides precise spatial…

计算机视觉与模式识别 · 计算机科学 2026-02-03 Ze Huang , Zhongyang Xiao , Mingliang Song , Longan Yang , Hongyuan Yuan , Li Sun

The Vehicle Routing Problem (VRP) is a complex optimization problem with numerous real-world applications, mostly solved using metaheuristic algorithms due to its $\mathcal{NP}$-Hard nature. Traditionally, these metaheuristics rely on…

人工智能 · 计算机科学 2025-08-11 Bachtiar Herdianto , Romain Billot , Flavien Lucas , Marc Sevaux

This paper focuses on target localization in a widely distributed multiple-input-multiple-output (MIMO) radar system. In this system, range measurements, which include the sum of distances between transmitter and target and the distances…

信号处理 · 电气工程与系统科学 2018-06-01 Hao Wang , Chi-Sing Leung , Hing Cheung So , Junli Liang , Ruibin Feng , Zifa Han

Automated parking requires accurate localization for quick and precise maneuvering in tight spaces. While the longitudinal velocity can be measured using wheel encoders, the estimation of the lateral velocity remains a key challenge due to…

机器人学 · 计算机科学 2025-11-04 Luis Diener , Jens Kalkkuhl , Markus Enzweiler

Visual Place Recognition (VPR) in mobile robotics enables robots to localize themselves by recognizing previously visited locations using visual data. While the reliability of VPR methods has been extensively studied under conditions such…

计算机视觉与模式识别 · 计算机科学 2024-12-11 Timur Ismagilov , Bruno Ferrarini , Michael Milford , Tan Viet Tuyen Nguyen , SD Ramchurn , Shoaib Ehsan

Visual sensor networks are used for monitoring traffic in large cities and are promised to support automated driving in complex road segments. The pose of these sensors, i.e. position and orientation, directly determines the coverage of the…

计算机视觉与模式识别 · 计算机科学 2024-10-28 Eduardo Arnold , Sajjad Mozaffari , Mehrdad Dianati , Paul Jennings

Accurate lane localization and lane change detection are crucial in advanced driver assistance systems and autonomous driving systems for safer and more efficient trajectory planning. Conventional localization devices such as Global…

计算机视觉与模式识别 · 计算机科学 2019-11-12 Zhensong Wei , Chao Wang , Peng Hao , Matthew Barth

Next Location Prediction is a fundamental task in the study of human mobility, with wide-ranging applications in transportation planning, urban governance, and epidemic forecasting. In practice, when humans attempt to predict the next…

计算机视觉与模式识别 · 计算机科学 2025-08-05 Ruixing Zhang , Yang Zhang , Tongyu Zhu , Leilei Sun , Weifeng Lv

Localization is an important required task for enabling vehicle autonomy for underwater vehicles. Localization entails the determination of position of the center of mass and orientation of a vehicle from the available measurements. In this…

最优化与控制 · 数学 2019-07-03 Sai Krishna Kanth Hari , Kaarthik Sundar , Jose Braga , Joao Teixeira , Joao Sousa , Swaroop Darbha

The advances in Vision-Language models (VLMs) offer exciting opportunities for robotic applications involving image geo-localization, the problem of identifying the geo-coordinates of a place based on visual data only. Recent research works…

计算机视觉与模式识别 · 计算机科学 2025-01-29 Sania Waheed , Bruno Ferrarini , Michael Milford , Sarvapali D. Ramchurn , Shoaib Ehsan

Localization in a battlefield environment is increasingly challenging as GPS connectivity is often denied or unreliable, and physical deployment of anchor nodes across wireless networks for localization can be difficult in hostile…

计算机视觉与模式识别 · 计算机科学 2024-02-21 Ganesh Sapkota , Sanjay Madria

Point-feature label placement (PFLP) is a major area of interest within the filed of automated cartography, geographic information systems (GIS), and computer graphics. The objective of a label placement problem is to assign a label to each…

计算工程、金融与科学 · 计算机科学 2017-12-19 Yasemin Ozkan Aydin , Kemal Leblebicioglu

This paper presents a set of novel scan-matching techniques for vehicle pose estimation using automotive radar measurements. The proposed approach modifies the Normal Distributions Transform (NDT) -- a state-of-the-art scan-matching SLAM…

信号处理 · 电气工程与系统科学 2021-07-21 Martijn Heller , Nikita Petrov , Alexander Yarovoy