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Object detection in state-of-the-art Autonomous Vehicles (AV) framework relies heavily on deep neural networks. Typically, these networks perform object detection uniformly on the entire camera LiDAR frames. However, this uniformity…

计算机视觉与模式识别 · 计算机科学 2021-11-22 Jiyang Chen , Simon Yu , Rohan Tabish , Ayoosh Bansal , Shengzhong Liu , Tarek Abdelzaher , Lui Sha

Deep learning models for object detection in autonomous driving have recently achieved impressive performance gains and are already being deployed in vehicles worldwide. However, current models require increasingly large datasets for…

计算机视觉与模式识别 · 计算机科学 2025-05-02 Esteban Rivera , Loic Stratil , Markus Lienkamp

The automobile plays an important role in the economic activities of mankind, especially in the metropolis. Under the circumstances, the demand of quick search for available parking spaces has become a major concern for the automobile…

计算机视觉与模式识别 · 计算机科学 2024-04-23 Shuo Zhang , Xin Chen , Zixuan Wang

Object detection is a fundamental problem in computer vision, aiming at locating and classifying objects in image. Although current devices can easily take very high-resolution images, current approaches of object detection seldom consider…

计算机视觉与模式识别 · 计算机科学 2023-03-03 Jinyan Liu , Jie Chen

We study the approximability of an existing framework for clustering edge-colored hypergraphs, which is closely related to chromatic correlation clustering and is motivated by machine learning and data mining applications where the goal is…

数据结构与算法 · 计算机科学 2023-05-16 Nate Veldt

Robust face detection is one of the most important pre-processing steps to support facial expression analysis, facial landmarking, face recognition, pose estimation, building of 3D facial models, etc. Although this topic has been intensely…

计算机视觉与模式识别 · 计算机科学 2017-01-03 Yutong Zheng , Chenchen Zhu , Khoa Luu , Chandrasekhar Bhagavatula , T. Hoang Ngan Le , Marios Savvides

Recently, several clustering algorithms have been used to solve variety of problems from different discipline. This dissertation aims to address different challenging tasks in computer vision and pattern recognition by casting the problems…

计算机视觉与模式识别 · 计算机科学 2018-02-08 Yonatan Tariku Tesfaye

Affinity propagation is one of the most effective unsupervised pattern recognition algorithms for data clustering in high-dimensional feature space. However, the numerous attempts to test its performance for community detection in complex…

机器学习 · 计算机科学 2018-08-30 Carlo Vittorio Cannistraci , Alessandro Muscoloni

Susceptibility of neural networks to adversarial attack prompts serious safety concerns for lane detection efforts, a domain where such models have been widely applied. Recent work on adversarial road patches have successfully induced…

计算机视觉与模式识别 · 计算机科学 2021-03-02 Henry Xu , An Ju , David Wagner

Lane detection is one of the core functions in autonomous driving and has aroused widespread attention recently. The networks to segment lane instances, especially with bad appearance, must be able to explore lane distribution properties.…

计算机视觉与模式识别 · 计算机科学 2022-03-09 Jiaxing Yang , Lihe Zhang , Huchuan Lu

While supervised detection and classification frameworks in autonomous driving require large labelled datasets to converge, Unsupervised Domain Adaptation (UDA) approaches, facilitated by synthetic data generated from photo-real simulated…

计算机视觉与模式识别 · 计算机科学 2022-05-31 Chuqing Hu , Sinclair Hudson , Martin Ethier , Mohammad Al-Sharman , Derek Rayside , William Melek

LIDAR sensors are usually used to provide autonomous vehicles with 3D representations of their environment. In ideal conditions, geometrical models could detect the road in LIDAR scans, at the cost of a manual tuning of numerical…

计算机视觉与模式识别 · 计算机科学 2021-02-08 Edouard Capellier , Franck Davoine , Veronique Cherfaoui , You Li

Lane detection is a fundamental task in autonomous driving. While the problem is typically formulated as the detection of continuous boundaries, we study the problem of detecting lane boundaries that are sparsely marked by 2D points with…

机器人学 · 计算机科学 2024-05-28 Ivo Ivanov , Carsten Markgraf

This paper proposes an attributable visual similarity learning (AVSL) framework for a more accurate and explainable similarity measure between images. Most existing similarity learning methods exacerbate the unexplainability by mapping each…

计算机视觉与模式识别 · 计算机科学 2022-03-29 Borui Zhang , Wenzhao Zheng , Jie Zhou , Jiwen Lu

In this paper, a robust lane detection algorithm is proposed, where the vertical road profile of the road is estimated using dynamic programming from the v-disparity map and, based on the estimated profile, the road area is segmented. Since…

机器人学 · 计算机科学 2019-11-21 Umar Ozgunalp , Rui Fan , Shanshan Cheng , Yuxiang Sun , Weixun Zuo , Yilong Zhu , Bohuan Xue , Linwei Zheng , Qing Liang , Ming Liu

Line matching plays an essential role in structure from motion (SFM) and simultaneous localization and mapping (SLAM), especially in low-textured and repetitive scenes. In this paper, we present a new method of using a graph convolution…

计算机视觉与模式识别 · 计算机科学 2020-04-14 QuanMeng Ma , Guang Jiang , DianZhi Lai

The resolution of GPS measurements, especially in urban areas, is insufficient for identifying a vehicle's lane. In this work, we develop a deep LSTM neural network model LaNet that determines the lane vehicles are on by periodically…

This paper presents a novel automatic face recognition approach based on local binary patterns. This descriptor considers a local neighbourhood of a pixel to compute the feature vector values. This method is not very robust to handle image…

计算机视觉与模式识别 · 计算机科学 2018-06-18 Pavel Král , Ladislav Lenc , Antonín Vrba

State-of-the-art detection systems are generally evaluated on their ability to exhaustively retrieve objects densely distributed in the image, across a wide variety of appearances and semantic categories. Orthogonal to this, many real-life…

计算机视觉与模式识别 · 计算机科学 2020-04-28 Amelie Royer , Christoph H. Lampert

Robust loop closure detection is a critical component of Simultaneous Localization and Mapping (SLAM) algorithms in GNSS-denied environments, such as in the context of planetary exploration. In these settings, visual place recognition often…

计算机视觉与模式识别 · 计算机科学 2025-11-10 Laura Alejandra Encinar Gonzalez , John Folkesson , Rudolph Triebel , Riccardo Giubilato