Gesture interaction in virtual reality
February 2019
With the development of virtual reality (VR) and human-computer interaction technology, how to use natural and efficient interaction methods in the virtual environment has become a hot topic of research....
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Haptic display for virtual reality: progress and challenges
April 2019
Immersion, interaction, and imagination are three features of virtual reality (VR). Existing VR systems possess fairly realistic visual and auditory feedbacks, and however, are poor with haptic feedback,...
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Serious games in science education: a systematic literature
June 2022
Teaching science through computer games, simulations, and artificial intelligence (AI) is an increasingly active research field. To this end, we conducted a systematic literature review on serious games...
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A survey on image and video stitching
February 2019
Image/video stitching is a technology for solving the field of view (FOV) limitation of images/ videos. It stitches multiple overlapping images/videos to generate a wide-FOV image/video, and has been...
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Multimodal teaching, learning and training in virtual reality: a review and case study
October 2020
It is becoming increasingly prevalent in digital learning research to encompass an array of different meanings, spaces, processes, and teaching strategies for discerning a global perspective on constructing...
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Survey of neurocognitive disorder detection methods based on speech, visual, and virtual reality technologies
December 2024
The global trend of population aging poses significant challenges to society and healthcare systems, particularly because of neurocognitive disorders (NCDs) such as Parkinson's disease (PD) and Alzheimer's...
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Previs-Real:Interactive virtual previsualization system for news shooting rehearsal and evaluation
December 2024
In the demanding field of live news broadcasting, the intricate studio production procedures and tight schedules pose significant challenges for physical rehearsals by cameramen. This paper explores...
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Gamification and virtual reality for digital twin learning and training: architecture and challenges
December 2022
Digital Twins are becoming increasingly popular in a variety of industries to manage complex systems. As digital twins become more sophisticated, there is an increased need for effective training and...
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Prospects and challenges in augmented reality displays
February 2019
Augmented reality (AR) displays are attracting significant attention and efforts. In this paper, we review the adopted device configurations of see-through displays, summarize the current development...
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A survey of real-time rendering on Web3D application
October 2023
In recent years, with the rapid development of mobile Internet and Web3D technologies, a large number of web-based online 3D visualization applications have emerged. Web3D applications, including Web3D...
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Robust blind image watermarking based on interest points
August 2024
Digital watermarking technology plays an essential role in the work of anti-counterfeiting and traceability. However, image watermarking algorithms are weak against hybrid attacks, especially geometric...
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Collaborative visual SLAM for multiple agents:A brief survey
October 2019
This article presents a brief survey to visual simultaneous localization and mapping (SLAM) systems applied to multiple independently moving agents, such as a team of ground or aerial vehicles, a group...
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Uncanny valley for interactive social agents: an experimental study
October 2022
The uncanny valley hypothesis states that users may experience discomfort when interacting with almost human-like artificial characters. Advancements in artificial intelligence, robotics, and computer...
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ARGA-Unet: Advanced U-net segmentation model using residual grouped convolution and attention mechanism for brain tumor MRI image segmentation
June 2024
Magnetic resonance imaging (MRI) has played an important role in the rapid growth of medical imaging diagnostic technology, especially in the diagnosis and treatment of brain tumors owing to its non-invasive...
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Automatic piano performance interaction system based on greedy algorithm for dexterous manipulator
December 2024
With continuous advancements in artificial intelligence (AI), automatic piano-playing robots have become subjects of cross-disciplinary interest. However, in most studies, these robots served merely...
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Research on AGV task path planning based on improved A* algorithm
June 2023
Automatic guided vehicles (AGVs) have developed rapidly in recent years and have beenused in several fields, including intelligent transportation, cargo assembly, military testing, and others. A key...
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A review of medical ocular image segmentation
June 2024
Deep learning has been extensively applied to medical image segmentation, resulting in significant advancements in the field of deep neural networks for medical image segmentation since the notable...
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Multi-scale context-aware network for continuous sign language recognition
August 2024
The hands and face are the most important parts for expressing sign language morphemes in sign language videos. However, we find that existing Continuous Sign Language Recognition (CSLR) methods lack...
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Multi-dimensional force sensor for haptic interaction: a review
April 2019
Haptic interaction plays an important role in the virtual reality technology, which let a person not only view the 3D virtual environment but also realistically touch the virtual environment. As a key...
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InputJump: Augmented reality-facilitated cross-device input fusion based on spatial and semantic information
December 2024
The proliferation of computing devices requires seamless cross-device interactions. Augmented reality (AR) headsets can facilitate interactions with existing computers owing to their user-centered views...
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Finger tracking for wearable VR glove using flexible rack mechanism
February 2025
With the increasing prominence of hand and finger motion tracking in virtual reality (VR) applications and rehabilitation studies, data gloves have emerged as a prevalent solution. In this study, we...
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Deep learning based point cloud registration: an overview
June 2020
Point cloud registration aims to find a rigid transformation for aligning one point cloud to another. Such registration is a fundamental problem in computer vision and robotics, and has been widely...
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Transformer architecture based on mutual attention for image-anomaly detection
February 2023
Image-anomaly detection, which is widely used in industrial fields. Previous studies that attempted to address this problem often trained convolutional neural network-based models (e.g., autoencoders...
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Digital twin intelligent system for industrial internet of things-based big data management and analysis in cloud environments
August 2022
This work surveys and illustrates multiple open challenges in the field of industrial Internet of Things (IoT)-based big data management and analysis in cloud environments. Challenges arising from the...
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Generating animatable 3D cartoon faces from single portraits
August 2024
With the development of virtual reality (VR) technology, there is a growing need for customized 3D avatars. However, traditional methods for 3D avatar modeling are either time-consuming or fail to retain...
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