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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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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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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Segmentation of CAD models using hybrid representation
April 2025
In this paper, we introduce an innovative method for computer-aided design (CAD) segmentation by concatenating meshes and CAD models. Many previous CAD segmentation methods have achieved impressive...
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Efficient and lightweight 3D building reconstruction from drone imagery using sparse line and point clouds
April 2025
Efficient three-dimensional (3D) building reconstruction from drone imagery often faces data acquisition, storage, and computational challenges because of its reliance on dense point clouds. In this...
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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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A haptic feedback glove for virtual piano interaction
February 2025
Haptic feedback plays a crucial role in virtual reality (VR) interaction, helping to improve the precision of user operation and enhancing the immersion of the user experience. Instrumental haptic feedback...
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YGC-SLAM:A visual SLAM based on improved YOLOv5 and geometric constraints for dynamic indoor environments
February 2025
As visual simultaneous localization and mapping (SLAM) is primarily based on the assumption of a static scene, the presence of dynamic objects in the frame causes problems such as a deterioration of...
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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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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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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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DeepSafe:Two-level deep learning approach for disaster victims detection
April 2025
Efficient disaster victim detection (DVD) in urban areas after natural disasters is crucial for minimizing losses. However, conventional search and rescue (SAR) methods often experience delays, which...
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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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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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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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Multidimensional image morphing-fast image-based rendering of open 3D and VR environments
April 2025
In recent years, the demand for interactive photorealistic three-dimensional (3D) environments has increased in various fields, including architecture, engineering, and entertainment. However, achieving...
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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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Deconfounded fashion image captioning with transformer and multimodal retrieval
April 2025
The annotation of fashion images is a significantly important task in the fashion industry as well as social media and e-commerce. However, owing to the complexity and diversity of fashion images, this...
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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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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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