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Stress during public speaking is common and adversely affects performance and self-confidence. Extensive research has been carried out to develop various models to recognize emotional states. However, minimal research has been conducted to…

Audio and Speech Processing · Electrical Eng. & Systems 2022-08-03 Arushi , Roberto Dillon , Ai Ni Teoh , Denise Dillon

Detecting a diverse range of objects under various driving scenarios is essential for the effectiveness of autonomous driving systems. However, the real-world data collected often lacks the necessary diversity presenting a long-tail…

Computer Vision and Pattern Recognition · Computer Science 2024-03-25 Aqeel Anwar , Tae Eun Choe , Zian Wang , Sanja Fidler , Minwoo Park

Rendering large adaptive mesh refinement (AMR) data in real-time in virtual reality (VR) environments is a complex challenge that demands sophisticated techniques and tools. The proposed solution harnesses the ExaBrick framework and…

Graphics · Computer Science 2023-10-05 Zhaoyang Wang , Stefan Wesner , Stefan Zellmann

Virtual reality(VR) is a hot research topic, and it has been effectively applied in military, education and other fields. The application prospect of virtual reality in education is very broad. It can effectively reduce labor cost, resource…

Human-Computer Interaction · Computer Science 2022-07-18 Zhang Jiayu

This paper describes a framework for learning Automated Vehicles (AVs) driver models via knowledge sharing between vehicles and personalization. The innate variability in the transportation system makes it exceptionally challenging to…

Robotics · Computer Science 2023-09-01 Wissam Kontar , Xinzhi Zhong , Soyoung Ahn

Modeling 3D objects in domains like Computer Aided Design (CAD) is time-consuming and comes with a steep learning curve needed to master the design process as well as tool complexities. In order to simplify the modeling process, we designed…

Human-Computer Interaction · Computer Science 2020-11-19 Markus Friedrich , Stefan Langer , Fabian Frey

Developing and testing algorithms for autonomous vehicles in real world is an expensive and time consuming process. Also, in order to utilize recent advances in machine intelligence and deep learning we need to collect a large amount of…

Robotics · Computer Science 2017-07-19 Shital Shah , Debadeepta Dey , Chris Lovett , Ashish Kapoor

Inherent uncertainty in geological data acquisition leads to the generation of large ensembles of equiprobable 3D reservoir models. Running computationally costly numerical flow simulations across such a vast solution space is infeasible. A…

Human-Computer Interaction · Computer Science 2025-04-15 Roberta Mota , Ehud Sharlin , Usman Alim

Common sense and social interaction related to daily-life environments are considerably important for autonomous robots, which support human activities. One of the practical approaches for acquiring such social interaction skills and…

Robotics · Computer Science 2020-05-05 Tetsunari Inamura , Yoshiaki Mizuchi

This paper presents an interaction model adapted to mixed reality environments known as IRVO (Interacting with Real and Virtual Objects). IRVO aims at modeling the interaction between one or more users and the Mixed Reality system by…

Human-Computer Interaction · Computer Science 2007-07-11 René Chalon , Bertrand T. David

Visual speech recognition (VSR) systems decode spoken words from an input sequence using only the video data. Practical applications of such systems include medical assistance as well as human-machine interactions. A VSR system is typically…

Computer Vision and Pattern Recognition · Computer Science 2025-08-26 Iason Ioannis Panagos , Giorgos Sfikas , Christophoros Nikou

We present a virtual reality (VR) environment featuring conversational avatars powered by a locally-deployed LLM, integrated with automatic speech recognition (ASR), text-to-speech (TTS), and lip-syncing. Through a pilot study, we explored…

Human-Computer Interaction · Computer Science 2025-01-08 Mykola Maslych , Christian Pumarada , Amirpouya Ghasemaghaei , Joseph J. LaViola

This paper introduces IRIS, an Immersive Robot Interaction System leveraging Extended Reality (XR). Existing XR-based systems enable efficient data collection but are often challenging to reproduce and reuse due to their specificity to…

The adoption of Augmented Reality (AR) is increasing to enhance Human-System Interaction (HSI) by creating immersive experiences that improve efficiency and safety in various industries. In industrial maintenance, traditional practices…

Human-Computer Interaction · Computer Science 2025-11-19 Parul Khanna , Ravdeep Kour , Ramin Karim

In this paper we propose a novel virtual simulation-pilot engine for speeding up air traffic controller (ATCo) training by integrating different state-of-the-art artificial intelligence (AI) based tools. The virtual simulation-pilot engine…

Audio and Speech Processing · Electrical Eng. & Systems 2023-04-18 Juan Zuluaga-Gomez , Amrutha Prasad , Iuliia Nigmatulina , Petr Motlicek , Matthias Kleinert

In this paper, we introduce a novel system designed to enhance customer service in the financial and retail sectors through a context-aware 3D virtual agent, utilizing Mixed Reality (MR) and Vision Language Models (VLMs). Our approach…

Human-Computer Interaction · Computer Science 2024-10-17 Cindy Xu , Mengyu Chen , Pranav Deshpande , Elvir Azanli , Runqing Yang , Joseph Ligman

Automatic Speech Recognition (ASR) systems have been evolving quickly and reaching human parity in certain cases. The systems usually perform pretty well on reading style and clean speech, however, most of the available systems suffer from…

Computation and Language · Computer Science 2019-10-15 Quang Minh Nguyen , Thai Binh Nguyen , Ngoc Phuong Pham , The Loc Nguyen

With the recent advances in machine learning, creating agents that behave realistically in simulated air combat has become a growing field of interest. This survey explores the application of machine learning techniques for modeling air…

Machine Learning · Computer Science 2025-10-08 Patrick Ribu Gorton , Andreas Strand , Karsten Brathen

In general, self help systems are being increasingly deployed by service based industries because they are capable of delivering better customer service and increasingly the switch is to voice based self help systems because they provide a…

Computation and Language · Computer Science 2015-04-08 Sunil Kumar Kopparapu

Vision-centric perception systems struggle with unpredictable and coupled weather degradations in the wild. Current solutions are often limited, as they either depend on specific degradation priors or suffer from significant domain gaps. To…

Computer Vision and Pattern Recognition · Computer Science 2025-04-08 Yunlong Lin , Zixu Lin , Haoyu Chen , Panwang Pan , Chenxin Li , Sixiang Chen , Yeying Jin , Wenbo Li , Xinghao Ding