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In this paper we introduce a novel method to estimate the head pose of people in single images starting from a small set of head keypoints. To this purpose, we propose a regression model that exploits keypoints computed automatically by 2D…

计算机视觉与模式识别 · 计算机科学 2021-11-04 Giorgio Cantarini , Federico Figari Tomenotti , Nicoletta Noceti , Francesca Odone

In this paper, we proposed a novel and practical solution for the real-time indoor localization of autonomous driving in parking lots. High-level landmarks, the parking slots, are extracted and enriched with labels to avoid the aliasing of…

计算机视觉与模式识别 · 计算机科学 2018-09-27 Yewei Huang , Junqiao Zhao , Xudong He , Shaoming Zhang , Tiantian Feng

To address the challenges of simultaneously satisfying detection accuracy, edge real-time performance, low-power operation, and end-to-end business linkage in parking scenarios, this paper proposes an intelligent parking barrier system…

网络与互联网体系结构 · 计算机科学 2026-04-01 Yuwen Zhu , Feiyang Qi , Zhengzhe Xiang

As the number of vehicles continues to grow, parking spaces are at a premium in city streets. Additionally, due to the lack of knowledge about street parking spaces, heuristic circling the blocks not only costs drivers' time and fuel, but…

人机交互 · 计算机科学 2016-03-02 Ruizhi Liao , Cristian Roman , Peter Ball , Shumao Ou , Liping Chen

Overtaking is a critical maneuver in driving that requires accurate information about the location and distance of other vehicles on the road. This study suggests a real-time overtaking assistance system that uses a combination of the You…

计算机视觉与模式识别 · 计算机科学 2023-05-01 Chanthini Bhaskar , Bharath Manoj Nair , Dev Mehta

Targeting at depicting land covers with pixel-wise semantic categories, semantic segmentation in remote sensing images needs to portray diverse distributions over vast geographical locations, which is difficult to be achieved by the…

图像与视频处理 · 电气工程与系统科学 2022-10-05 Kunping Yang , Xin-Yi Tong , Gui-Song Xia , Weiming Shen , Liangpei Zhang

In this paper, we introduce a novel single shot approach for 6D object pose estimation of rigid objects based on depth images. For this purpose, a fully convolutional neural network is employed, where the 3D input data is spatially…

计算机视觉与模式识别 · 计算机科学 2020-04-28 Kilian Kleeberger , Marco F. Huber

There are still two problems in SDD causing some inaccurate results: (1) In the process of feature extraction, with the layer-by-layer acquisition of semantic information, local information is gradually lost, resulting into less…

计算机视觉与模式识别 · 计算机科学 2022-10-11 Aisha Chandio , Gong Gui , Teerath Kumar , Irfan Ullah , Ramin Ranjbarzadeh , Arunabha M Roy , Akhtar Hussain , Yao Shen

Traffic safety is a major global concern. Helmet usage is a key factor in preventing head injuries and fatalities caused by motorcycle accidents. However, helmet usage violations continue to be a significant problem. To identify such…

计算机视觉与模式识别 · 计算机科学 2023-04-18 Armstrong Aboah , Bin Wang , Ulas Bagci , Yaw Adu-Gyamfi

Object detection has been used in a wide range of industries. For example, in autonomous driving, the task of object detection is to accurately and efficiently identify and locate a large number of predefined classes of object instances…

计算机视觉与模式识别 · 计算机科学 2024-08-09 Tianhao Lin

Parking space occupancy detection is a critical component in the development of intelligent parking management systems. Traditional object detection approaches, such as YOLOv8, provide fast and accurate vehicle detection across parking lots…

计算机视觉与模式识别 · 计算机科学 2025-05-26 Apar Pokhrel , Gia Dao

6D object pose estimation is a crucial prerequisite for autonomous robot manipulation applications. The state-of-the-art models for pose estimation are convolutional neural network (CNN)-based. Lately, Transformers, an architecture…

计算机视觉与模式识别 · 计算机科学 2022-05-06 Arash Amini , Arul Selvam Periyasamy , Sven Behnke

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

The swift and precise detection of vehicles plays a significant role in intelligent transportation systems. Current vehicle detection algorithms encounter challenges of high computational complexity, low detection rate, and limited…

计算机视觉与模式识别 · 计算机科学 2023-04-18 Bo Li , YiHua Chen , Hao Xu , Fei Zhong

We propose a new learning-based method for estimating 2D human pose from a single image, using Dual-Source Deep Convolutional Neural Networks (DS-CNN). Recently, many methods have been developed to estimate human pose by using pose priors…

计算机视觉与模式识别 · 计算机科学 2015-04-28 Xiaochuan Fan , Kang Zheng , Yuewei Lin , Song Wang

Road damage detection is critical for the maintenance of a road, which traditionally has been performed using expensive high-performance sensors. With the recent advances in technology, especially in computer vision, it is now possible to…

计算机视觉与模式识别 · 计算机科学 2020-11-03 Keval Doshi , Yasin Yilmaz

Accurate localization on autonomous driving cars is essential for autonomy and driving safety, especially for complex urban streets and search-and-rescue subterranean environments where high-accurate GPS is not available. However current…

计算机视觉与模式识别 · 计算机科学 2021-08-31 Peng Yin , Lingyun Xu , Ziyue Feng , Anton Egorov , Bing Li

We propose a fast and accurate method of 6D object pose estimation for bin-picking of mechanical parts by a robot manipulator. We extend the single-shot approach to stereo vision by application of attention architecture. Our convolutional…

计算机视觉与模式识别 · 计算机科学 2020-05-29 Yoshihiro Nakano

Smart city research envisions a future in which data-driven solutions and sustainable infrastructure work together to define urban living at the crossroads of urbanization and technology. Within this framework, smart parking systems play an…

计算机视觉与模式识别 · 计算机科学 2026-03-11 Prachi Nandi , Sonakshi Satapathy , Suchismita Chinara

This paper is focused on the task of searching for a specific vehicle that appeared in the surveillance networks. Existing methods usually assume the vehicle images are well cropped from the surveillance videos, then use visual attributes,…

计算机视觉与模式识别 · 计算机科学 2019-01-11 Xinchen Liu , Wu Liu , Huadong Ma , Shuangqun Li