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Maintaining roadway infrastructure is essential for ensuring a safe, efficient, and sustainable transportation system. However, manual data collection for detecting road damage is time-consuming, labor-intensive, and poses safety risks.…

计算机视觉与模式识别 · 计算机科学 2024-10-14 Vung Pham , Lan Dong Thi Ngoc , Duy-Linh Bui

We consider human activity recognition (HAR) from wearable sensor data in manual-work processes, like warehouse order-picking. Such structured domains can often be partitioned into distinct process steps, e.g., packaging or transporting.…

信号处理 · 电气工程与系统科学 2021-11-09 Stefan Lüdtke , Fernando Moya Rueda , Waqas Ahmed , Gernot A. Fink , Thomas Kirste

3D action recognition is referred to as the classification of action sequences which consist of 3D skeleton joints. While many research work are devoted to 3D action recognition, it mainly suffers from three problems: highly complicated…

计算机视觉与模式识别 · 计算机科学 2021-09-08 Bin Sun , Shaofan Wang , Dehui Kong , Lichun Wang , Baocai Yin

Human activity recognition has become an attractive research area with the development of on-body wearable sensing technology. With comfortable electronic-textiles, sensors can be embedded into clothing so that it is possible to record…

机器人学 · 计算机科学 2022-09-26 Tianchen Shen , Irene Di Giulio , Matthew Howard

Objective monitoring and assessment of human motor behavior can improve the diagnosis and management of several medical conditions. Over the past decade, significant advances have been made in the use of wearable technology for continuously…

计算机视觉与模式识别 · 计算机科学 2019-09-23 Behnaz Rezaei , Yiorgos Christakis , Bryan Ho , Kevin Thomas , Kelley Erb , Sarah Ostadabbas , Shyamal Patel

Emotion recognition through body movements has emerged as a compelling and privacy-preserving alternative to traditional methods that rely on facial expressions or physiological signals. Recent advancements in 3D skeleton acquisition…

计算机视觉与模式识别 · 计算机科学 2025-07-25 Haifeng Lu , Jiuyi Chen , Zhen Zhang , Ruida Liu , Runhao Zeng , Xiping Hu

With robots increasingly collaborating with humans in everyday tasks, it is important to take steps toward robotic systems capable of understanding the environment. This work focuses on scene understanding to detect pick and place tasks…

计算机视觉与模式识别 · 计算机科学 2024-09-27 Seraj Ghasemi , Hamed Hosseini , MohammadHossein Koosheshi , Mehdi Tale Masouleh , Ahmad Kalhor

Person identification is a problem that has received substantial attention, particularly in security domains. Gait recognition is one of the most convenient approaches enabling person identification at a distance without the need of…

计算机视觉与模式识别 · 计算机科学 2023-05-24 Luke K. Topham , Wasiq Khan , Dhiya Al-Jumeily , Abir Hussain

Activity and motion analysis has the potential to be used as a diagnostic tool for mental disorders. However, to-date, little work has been performed in turning stratification measures of activity into useful symptom markers. The research…

医学物理 · 物理学 2019-08-19 Maxim Osipov

Daily life of thousands of individuals around the globe suffers due to physical or mental disability related to limb movement. The quality of life for such individuals can be made better by use of assistive applications and systems. In such…

信号处理 · 电气工程与系统科学 2022-02-02 Asad Mansoor Khan , Ayesha Sadiq , Sajid Gul Khawaja , Norah Saleh Alghamdi , Muhammad Usman Akram , Ali Saeed

Human-robot collaboration has gained a notable prominence in Industry 4.0, as the use of collaborative robots increases efficiency and productivity in the automation process. However, it is necessary to consider the use of mechanisms that…

In the recent years, the problem of identifying suspicious behavior has gained importance and identifying this behavior using computational systems and autonomous algorithms is highly desirable in a tactical scenario. So far, the solutions…

人工智能 · 计算机科学 2015-01-06 Souham Biswas , Manisha J. Nene

As cameras and computers became popular, the applications of computer vision techniques attracted attention enormously. One of the most important applications in the computer vision community is human activity recognition. In order to…

计算机视觉与模式识别 · 计算机科学 2019-07-12 Aras R. Dargazany

The ubiquity of personal digital devices offers unprecedented opportunities to study human behavior. Current state-of-the-art methods quantify physical activity using 'activity counts,' a measure which overlooks specific types of physical…

人机交互 · 计算机科学 2022-07-18 Marcin Straczkiewicz , Emily J. Huang , Jukka-Pekka Onnela

Skeleton-based two-person interaction recognition has been gaining increasing attention as advancements are made in pose estimation and graph convolutional networks. Although the accuracy has been gradually improving, the increasing…

计算机视觉与模式识别 · 计算机科学 2022-07-27 Yoshiki Ito , Quan Kong , Kenichi Morita , Tomoaki Yoshinaga

In this paper, we tackle the problem of 24 hours-monitoring patient actions in a ward such as "stretching an arm out of the bed", "falling out of the bed", where temporal movements are subtle or significant. In the concerned scenarios, the…

计算机视觉与模式识别 · 计算机科学 2016-12-12 Seungryul Baek , Zhiyuan Shi , Masato Kawade , Tae-Kyun Kim

Skeleton-based human action recognition has recently drawn increasing attentions with the availability of large-scale skeleton datasets. The most crucial factors for this task lie in two aspects: the intra-frame representation for joint…

计算机视觉与模式识别 · 计算机科学 2018-04-18 Chao Li , Qiaoyong Zhong , Di Xie , Shiliang Pu

Action monitoring in a home environment provides important information for health monitoring and may serve as input into a smart home environment. Visual analysis using cameras can recognise actions in a complex scene, such as someones…

计算机视觉与模式识别 · 计算机科学 2018-11-14 Lili Tao , Timothy Volonakis , Bo Tan , Yanguo Jing , Kevin Chetty , Melvyn Smith

Robust, fast, and accurate human state - 6D pose and posture - estimation remains a challenging problem. For real-world applications, the ability to estimate the human state in real-time is highly desirable. In this paper, we present…

计算机视觉与模式识别 · 计算机科学 2023-09-06 Dorian F. Henning , Christopher Choi , Simon Schaefer , Stefan Leutenegger

This study explores human-robot interaction (HRI) based on a mobile robot and YOLO to increase real-time situation awareness and prevent accidents in the workplace. Using object segmentation, we propose an approach that is capable of…

机器人学 · 计算机科学 2024-09-25 Juan M. Deniz , Andre S. Kelboucas , Ricardo Bedin Grando