This paper focuses on datavisualization techniques and its efficiency. datavisualization refers to pictorial representation of data. Though it is easy to view and understand, the time is yet to come when this techni...
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We propose a visual analysis method for the comparison and evaluation of structures in solid-state materials based on the electron density field using topological analysis. The work has been motivated by a material sc...
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The extended reality (XR) provides realistic depth perception and huge visualization spaces, which can serve as a powerful workspace for 3D data exploration and analysis. However, a direct adaptation of XR to conventi...
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ISBN:
(纸本)9781665484022
The extended reality (XR) provides realistic depth perception and huge visualization spaces, which can serve as a powerful workspace for 3D data exploration and analysis. However, a direct adaptation of XR to conventional 3D data exploration tasks is less feasible due to several hardware limitations, such as low screen resolution, dizziness, narrow field of view, etc. In this paper, we propose a novel mixed reality visualization scheme, HoloInset, which combines a conventional visual analytics system and a virtual environment to effectively explore 3D biomedical image data. We also demonstrate the usability of the proposed visualization through a real-world analysis case.
The diversity index of applicants by region of residence was determined based on the analysis of the data of the 2019-2022 admission campaigns to Ivan Franko National University of Lviv. Spatial patterns were identifi...
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The outbreak of COVID-19 at the end of 2019 has had a heavy impact on countries around the world, and its rapid spread has posed a huge challenge to the prevention and control work of all countries. Through data visua...
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Research in gamification has significantly increased over the last five years. Many have proved the positive effects of gamification usage in education, especially in fostering students' motivation and learning ou...
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This system is an educational big data industrial structure adaptation simulation system integrating big data technology, information technology, datavisualization technology and automation technology. It is a comput...
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Corona Virus Disease 2019 (Covid-19) is a war between all humans and viruses. The outbreak of the Covid-19 epidemic has produced a large amount of data related to case information. Current related visualization studie...
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As a critical issue in computer vision and image processing, vehicle target detection plays a vital role in boosting vehicle recognition accuracy and information extraction efficiency, directly influencing application...
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ISBN:
(纸本)9798350375107
As a critical issue in computer vision and image processing, vehicle target detection plays a vital role in boosting vehicle recognition accuracy and information extraction efficiency, directly influencing applications such as autonomous driving, traffic monitoring, and safety management. This study employs CiteSpace tool to conduct an extensive visualizationanalysis of 2,641 scientific publications on vehicle target detection from the Web of Science Core Collection between 2019 and 2024, aiming to uncover research dynamics, core topics, collaboration networks, and future trends in this field. By designing a meticulous search strategy, we focus on the most authoritative SCI and SSCI literature and utilize CiteSpace version 6.3.1 for in-depth data mining and analysis. The findings reveal that deep learning, feature extraction, autonomous driving, and intelligent sensing technologies hold central positions in vehicle target detection, with significant contributions from authors like Li, Wei. A prolific research team, led by Yang, Jian, Zhang, Yu, and He, You, has emerged. Keyword analysis discloses that 'object detection,' 'deep learning,' and 'feature extraction' are the most recurrent research foci, while 'aerial vehicle' constitutes a persistent research hotspot, indicating the growing importance of drone technology and novel deep learning models, such as 'Swin Transformer,' in enhancing detection efficiency and intelligence. Furthermore, the study identifies auto-target recognition and detection techniques in low-observable environments as key areas of interest, with a technological development trend leaning towards more intelligent and efficient solutions. Integration of drone systems and interdisciplinary technology fusion are expected to significantly advance vehicle target detection technology. This research not only quantifies the growth of research activities but also predicts potential future directions through keyword burst analysis, providing valuable in
Using the data of automatic weather observation station, intelligent grid forecast, forest vegetation underlying surface, this paper selects meteorological factors such as temperature, precipitation, wind speed, relat...
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