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With rapid advancements in the area of mobile robotics and industrial automation, a growing need has arisen towards accurate navigation and localization of moving objects. Camera based motion estimation is one such technique which is…

计算机视觉与模式识别 · 计算机科学 2024-05-07 Shashi Poddar , Rahul Kottath , Vinod Karar

Driver distraction is a principal cause of traffic accidents. In a study conducted by the National Highway Traffic Safety Administration, engaging in activities such as interacting with in-car menus, consuming food or beverages, or engaging…

计算机视觉与模式识别 · 计算机科学 2023-12-25 Neha Sengar , Indra Kumari , Jihui Lee , Dongsoo Har

The goal of this work is the identification of humans based on motion data in the form of natural hand gestures. In this paper, the identification problem is formulated as classification with classes corresponding to persons' identities,…

人机交互 · 计算机科学 2013-03-20 Michał Romaszewski , Przemysław Głomb , Piotr Gawron

Bimanual gestures are of the utmost importance for the study of motor coordination in humans and in everyday activities. A reliable detection of bimanual gestures in unconstrained environments is fundamental for their clinical study and to…

计算机视觉与模式识别 · 计算机科学 2017-07-11 Divya Shah , Ernesto Denicia , Tiago Pimentel , Barbara Bruno , Fulvio Mastrogiovanni

Gesture recognition application over 802.11 ad/y waveforms is developed. Simultaneous gestures of slider-control and two-finger gesture for switching are detected based on Golay sequences of channel estimation fields of the packets.

信号处理 · 电气工程与系统科学 2020-02-26 Eran Hof , Amichai Sanderovich , Evyatar Hemo

Predicting pedestrian behavior is the key to ensure safety and reliability of autonomous vehicles. While deep learning methods have been promising by learning from annotated video frame sequences, they often fail to fully grasp the dynamic…

计算机视觉与模式识别 · 计算机科学 2024-01-29 Jia Huang , Peng Jiang , Alvika Gautam , Srikanth Saripalli

Sensing surface vibrations promise unobtrusive interaction for smart home systems by enabling gesture recognition on existing everyday surfaces without disturbing living-space design. Existing approaches typically address only parts of the…

硬件体系结构 · 计算机科学 2026-05-12 Florian Hettstedt , Cedric Giese , Tianheng Ling , Keiichi Yasumoto , Gregor Schiele , Andreas Erbslöh

In this work, we propose a gesture based language to allow humans to interact with robots using their body in a natural way. We have created a new gesture detection model using neural networks and a custom dataset of humans performing a set…

机器人学 · 计算机科学 2022-06-16 Javier Laplaza , Joan Jaume Oliver , Ramón Romero , Alberto Sanfeliu , Anaís Garrell

Gestures are central to human communication, enriching interactions through non-verbal expression. Virtual avatars increasingly use AI-generated gestures to enhance life-likeness, yet evaluations have largely been confined to 2D. Virtual…

人机交互 · 计算机科学 2025-09-17 Axel Wiebe Werner , Jonas Beskow , Anna Deichler

Anticipating the intentions of vulnerable road users (VRUs) such as pedestrians and cyclists is critical for performing safe and comfortable driving maneuvers. This is the case for human driving and, thus, should be taken into account by…

计算机视觉与模式识别 · 计算机科学 2019-10-10 Zhijie Fang , Antonio M. López

Recognizing a traffic accident is an essential part of any autonomous driving or road monitoring system. An accident can appear in a wide variety of forms, and understanding what type of accident is taking place may be useful to prevent it…

计算机视觉与模式识别 · 计算机科学 2025-01-10 Aaron Lohner , Francesco Compagno , Jonathan Francis , Alessandro Oltramari

Hand gestures have evolved into a natural and intuitive means of engaging with technology. The objective of this research is to develop a robust system that can accurately recognize and classify hand gestures representing numbers. The…

计算机视觉与模式识别 · 计算机科学 2024-07-16 Sangeetha K , Balaji VS , Kamalesh P , Anirudh Ganapathy PS

Gestures performed accompanying the voice are essential for voice interaction to convey complementary semantics for interaction purposes such as wake-up state and input modality. In this paper, we investigated voice-accompanying…

人机交互 · 计算机科学 2023-03-21 Zisu Li , Cheng Liang , Yuntao Wang , Yue Qin , Chun Yu , Yukang Yan , Mingming Fan , Yuanchun Shi

This paper presents the maneuver of mouse pointer and performs various mouse operations such as left click, right click, double click, drag etc using gestures recognition technique. Recognizing gestures is a complex task which involves many…

计算机视觉与模式识别 · 计算机科学 2014-01-10 Rachit Puri

Pose detection is one of the fundamental steps for the recognition of human actions. In this paper we propose a novel trainable detector for recognizing human poses based on the analysis of the skeleton. The main idea is that a skeleton…

计算机视觉与模式识别 · 计算机科学 2017-08-03 Alessia Saggese , Nicola Strisciuglio , Mario Vento , Nicolai Petkov

Non-verbal communication is part of our regular conversation, and multiple gestures are used to exchange information. Among those gestures, pointing is the most important one. If such gestures cannot be perceived by other team members, e.g.…

人机交互 · 计算机科学 2020-01-14 Naina Dhingra , Eugenio Valli , Andreas Kunz

A survey is presented focused on using pose estimation techniques in Emotional recognition using various technologies normal cameras, and depth cameras for real-time, and the potential use of VR and inputs including images, videos, and…

计算机视觉与模式识别 · 计算机科学 2024-11-20 Leina Elansary , Zaki Taha , Walaa Gad

Automated hand gesture recognition has been a focus of the AI community for decades. Traditionally, work in this domain revolved largely around scenarios assuming the availability of the flow of images of the user hands. This has partly…

机器学习 · 计算机科学 2023-05-15 Ying Liu , Liucheng Guo , Valeri A. Makarov , Yuxiang Huang , Alexander Gorban , Evgeny Mirkes , Ivan Y. Tyukin

Our paper presents a robust framework for UWB-based static gesture recognition, leveraging proprietary UWB radar sensor technology. Extensive data collection efforts were undertaken to compile datasets containing five commonly used…

计算机视觉与模式识别 · 计算机科学 2024-04-15 Abhishek Sebastian , Pragna R

Traffic violation and the flexible and changeable nature of pedestrians make it more difficult to predict pedestrian behavior or intention, which might be a potential safety hazard on the road. Pedestrian motion state (such as walking and…

计算机视觉与模式识别 · 计算机科学 2021-03-04 Fei Li , Shiwei Fan , Pengzhen Chen , Xiangxu Li