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In this paper, we propose a radio-assisted human detection framework by incorporating radio information into the state-of-the-art detection methods, including anchor-based onestage detectors and two-stage detectors. We extract the radio…

Computer Vision and Pattern Recognition · Computer Science 2021-12-17 Chengrun Qiu , Dongheng Zhang , Yang Hu , Houqiang Li , Qibin Sun , Yan Chen

Pedestrian detection algorithms are important components of mobile robots, such as autonomous vehicles, which directly relate to human safety. Performance disparities in these algorithms could translate into disparate impact in the form of…

Computers and Society · Computer Science 2019-06-26 Martim Brandao

This paper demonstrates the potential of statistical disclosure control for protecting the data used to train recommender systems. Specifically, we use a synthetic data generation approach to hide specific information in the user-item…

Information Retrieval · Computer Science 2020-08-11 Manel Slokom , Martha Larson , Alan Hanjalic

Pedestrian detection is one of the most popular topics in computer vision and robotics. Considering challenging issues in multiple pedestrian detection, we present a real-time depth-based template matching people detector. In this paper, we…

Computer Vision and Pattern Recognition · Computer Science 2016-10-05 Omid Hosseini jafari , Michael Ying Yang

Convolutional neural networks (CNN) have enabled significant improvements in pedestrian detection owing to the strong representation ability of the CNN features. Recently, aggregating features from multiple layers of a CNN has been…

Computer Vision and Pattern Recognition · Computer Science 2020-05-12 Tianrui Liu , Mohamed Elmikaty , Tania Stathaki

In spite of the recent advancements in multi-object tracking, occlusion poses a significant challenge. Multi-camera setups have been used to address this challenge by providing a comprehensive coverage of the scene. Recent multi-view…

Computer Vision and Pattern Recognition · Computer Science 2025-04-07 Reef Alturki , Adrian Hilton , Jean-Yves Guillemaut

Pedestrian detection in intelligent transportation systems has made significant progress but faces two critical challenges: (1) insufficient fusion of complementary information between visible and infrared spectra, particularly in complex…

Computer Vision and Pattern Recognition · Computer Science 2025-02-25 Rui Zhao , Zeyu Zhang , Yi Xu , Yi Yao , Yan Huang , Wenxin Zhang , Zirui Song , Xiuying Chen , Yang Zhao

Pedestrian detection is a critical task in autonomous driving, aimed at enhancing safety and reducing risks on the road. Over recent years, significant advancements have been made in improving detection performance. However, these…

Computer Vision and Pattern Recognition · Computer Science 2024-12-10 Melo Castillo Angie Nataly , Martin Serrano Sergio , Salinas Carlota , Sotelo Miguel Angel

With the rapid development of deep learning, object detection and tracking play a vital role in today's society. Being able to identify and track all the pedestrians in the dense crowd scene with computer vision approaches is a typical…

Computer Vision and Pattern Recognition · Computer Science 2023-11-01 Yu Zhang , Huaming Chen , Wei Bao , Zhongzheng Lai , Zao Zhang , Dong Yuan

Egocentric, or first-person vision which became popular in recent years with an emerge in wearable technology, is different than exocentric (third-person) vision in some distinguishable ways, one of which being that the camera wearer is…

Computer Vision and Pattern Recognition · Computer Science 2016-10-11 Jessica Finocchiaro , Aisha Urooj Khan , Ali Borji

Pedestrian classifiers decide which image windows contain a pedestrian. In practice, such classifiers provide a relatively high response at neighbor windows overlapping a pedestrian, while the responses around potential false positives are…

Computer Vision and Pattern Recognition · Computer Science 2014-07-15 Alejandro González , Sebastian Ramos , David Vázquez , Antonio M. López , Jaume Amores

Over the past few years, researchers have presented many different applications for convolutional neural networks, including those for the detection and recognition of objects from images. The desire to understand our own nature has always…

Computer Vision and Pattern Recognition · Computer Science 2019-11-06 Gergely Csönde , Yoshihide Sekimoto , Takehiro Kashiyama

Accurately measuring street dimensions is essential to evaluating how their design influences both travel behavior and safety. However, gathering street-level information at city scale with precision is difficult given the quantity and…

Physics and Society · Physics 2026-01-28 Marcel Moran , Arunav Gupta , Jiali Qian , Debra Laefer

Multispectral methods have gained considerable attention due to their promising performance across various fields. However, most existing methods cannot effectively utilize information from two modalities while optimizing time efficiency.…

Computer Vision and Pattern Recognition · Computer Science 2023-05-23 Chenhang Cui , Jinyu Xie , Yechenhao Yang

Video based fall detection accuracy has been largely improved due to the recent progress on deep convolutional neural networks. However, there still exists some challenges, such as lighting variation, complex background, which degrade the…

Computer Vision and Pattern Recognition · Computer Science 2021-08-02 Ziwei Chen , Yiye Wang , Wankou Yang

While most recent autonomous driving system focuses on developing perception methods on ego-vehicle sensors, people tend to overlook an alternative approach to leverage intelligent roadside cameras to extend the perception ability beyond…

Computer Vision and Pattern Recognition · Computer Science 2023-04-12 Lei Yang , Kaicheng Yu , Tao Tang , Jun Li , Kun Yuan , Li Wang , Xinyu Zhang , Peng Chen

An understanding of pedestrian dynamics is indispensable for numerous urban applications including the design of transportation networks and planing for business development. Pedestrian counting often requires utilizing manual or technical…

Computer Vision and Pattern Recognition · Computer Science 2021-10-12 Eric K. Tokuda , Yitzchak Lockerman , Gabriel B. A. Ferreira , Ethan Sorrelgreen , David Boyle , Roberto M. Cesar-Jr. , Claudio T. Silva

The construction of low-discrepancy sets, used for uniform sampling and numerical integration, has recently seen great improvements based on optimization and machine learning techniques. However, these methods are computationally expensive,…

Optimization and Control · Mathematics 2025-11-14 François Clément , Linhang Huang , Woorim Lee , Cole Smidt , Braeden Sodt , Xuan Zhang

We present an autoregressive pedestrian detection framework with cascaded phases designed to progressively improve precision. The proposed framework utilizes a novel lightweight stackable decoder-encoder module which uses convolutional…

Computer Vision and Pattern Recognition · Computer Science 2018-12-04 Garrick Brazil , Xiaoming Liu

Despite various methods are proposed to make progress in pedestrian attribute recognition, a crucial problem on existing datasets is often neglected, namely, a large number of identical pedestrian identities in train and test set, which is…

Computer Vision and Pattern Recognition · Computer Science 2020-05-27 Jian Jia , Houjing Huang , Wenjie Yang , Xiaotang Chen , Kaiqi Huang