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488 Results Found

  • Article
  • Open Access
3 Citations
1,948 Views
13 Pages

12 July 2023

With the rapid development of current technology, computer vision technology has also achieved better development, providing more possibilities for digital image generation. However, traditional digital image generation methods have high operational...

  • Article
  • Open Access
3 Citations
3,145 Views
18 Pages

This paper highlights the fundamental role of integrating different geomatics and geophysical imaging technologies in understanding and preserving cultural heritage, with a focus on the Pavilion of Charles V in Seville (Spain). Using a terrestrial la...

  • Article
  • Open Access
2 Citations
1,741 Views
20 Pages

23 June 2024

Deep excavation and shield tunneling processes often induce significant deformation in adjacent existing pile foundations, posing risks to the safety of superstructures. To address this issue, capsule grouting expansion technology has emerged as an e...

  • Article
  • Open Access
16 Citations
3,333 Views
26 Pages

Machine Learning for Online Automatic Prediction of Common Disease Attributes Using Never-Ending Image Learner

  • E. Rajesh,
  • Shajahan Basheer,
  • Rajesh Kumar Dhanaraj,
  • Soni Yadav,
  • Seifedine Kadry,
  • Muhammad Attique Khan,
  • Ye Jin Kim and
  • Jae-Hyuk Cha

The rapid increase in Internet technology and machine-learning devices has opened up new avenues for online healthcare systems. Sometimes, getting medical assistance or healthcare advice online is easier to understand than getting it in person. For m...

  • Feature Paper
  • Review
  • Open Access
13 Citations
4,915 Views
20 Pages

How to Obtain an Orthodontic Virtual Patient through Superimposition of Three-Dimensional Data: A Systematic Review

  • Francesca Marradi,
  • Edoardo Staderini,
  • Maria Antonietta Zimbalatti,
  • Andrea Rossi,
  • Cristina Grippaudo and
  • Patrizia Gallenzi

3 August 2020

Background: This systematic review summarizes the current knowledge on the superimposition of three-dimensional (3D) diagnostic records to realize an orthodontic virtual patient. The aim of this study is to analyze the accuracy of the state-of-the-ar...

  • Article
  • Open Access
1,360 Views
20 Pages

15 November 2024

With the rapid development of stereoscopic display technology, how to generate high-quality virtual view images has become the key in the applications of 3D video, 3D TV and virtual reality. The traditional virtual view rendering technology maps the...

  • Review
  • Open Access
16 Citations
6,712 Views
15 Pages

Advanced Study of Optical Imaging Systems for Virtual Reality Head-Mounted Displays

  • Zhongju Ren,
  • Xiuhua Fu,
  • Keyan Dong,
  • Ying Lai and
  • Jingjing Zhang

Driven by the rapid innovation of science and technology and industrial manufacturing technology, virtual reality display technology has developed rapidly. At present, the application of virtual reality display technology is expanding in many fields...

  • Article
  • Open Access
3 Citations
2,907 Views
14 Pages

15 April 2023

The all around construction and development of rural areas not only promotes the economic promotion of rural areas and the optimization and adjustment of various industrial structures, but also leads to the deterioration of rural living environments....

  • Article
  • Open Access
8 Citations
4,469 Views
14 Pages

6 January 2023

Virtual imaging technology has been widely used in entertainment, medicine, engineering and other fields, and the advancement of virtual imaging has also provided new opportunities for art performances and exhibitions. This research uses live dance,...

  • Proceeding Paper
  • Open Access
1,789 Views
4 Pages

Virtual reality architectural design can make people in the virtual building environment and even urban space, with different angles to peep or appreciate its external space and interior space dynamic image and layout features. It is produced by the...

  • Article
  • Open Access
12 Citations
5,361 Views
14 Pages

A Novel Real-Time Match-Moving Method with HoloLens

  • Jaehyun Lee,
  • Jahanzeb Hafeez,
  • Kwangjib Kim,
  • Seunghyun Lee and
  • Soonchul Kwon

19 July 2019

With the advancement of media and computing technologies, video compositing techniques have improved to a great extent. These techniques have been used not only in the entertainment industry but also in advertisement and new media. Match-moving is a...

  • Review
  • Open Access
210 Views
19 Pages

10 March 2026

The paper systematically reviews the application status of virtual reality technology in the rehabilitation of upper-limb movement, lower-limb gait balance, and cognitive function of stroke patients. Based on electroencephalography (EEG), functional...

  • Article
  • Open Access
8 Citations
3,040 Views
31 Pages

Quality management in construction projects necessitates early defect detection, traditionally conducted manually by supervisors, resulting in inefficiencies and human errors. Addressing this challenge, research has delved into automating defect dete...

  • Review
  • Open Access
21 Citations
5,267 Views
13 Pages

Principles and Applications of Dual-Layer Spectral CT in Gastrointestinal Imaging

  • Paolo Niccolò Franco,
  • Chiara Maria Spasiano,
  • Cesare Maino,
  • Elena De Ponti,
  • Maria Ragusi,
  • Teresa Giandola,
  • Simone Terrani,
  • Marta Peroni,
  • Rocco Corso and
  • Davide Ippolito

The advance in technology allows for the development of different CT scanners in the field of dual-energy computed tomography (DECT). In particular, a recently developed detector-based technology can collect data from different energy levels, thanks...

  • Article
  • Open Access
6 Citations
3,316 Views
14 Pages

11 September 2024

Throughout the development process of the education industry, the core competitiveness of education focuses on the output of high-quality content, and the emergence of a virtual human provides a more efficient carrier for the education industry, whic...

  • Article
  • Open Access
19 Citations
7,476 Views
10 Pages

16 August 2016

Cloud computing is a base platform for the distribution of large volumes of data and high-performance image processing on the Web. Despite wide applications in Web-based services and their many benefits, geo-spatial applications based on cloud comput...

  • Article
  • Open Access
342 Views
17 Pages

A Style-Adapted Virtual Try-On Technique for Story Visualization

  • Wooseok Choi,
  • Heekyung Yang and
  • Kyungha Min

We propose a novel clothing application technique designed for story visualization framework where various characters appear wearing a wide range of outfits. To achieve our goal, we extend a Virtual Try-On framework for synthetic garment fitting. Con...

  • Article
  • Open Access
6 Citations
3,290 Views
25 Pages

29 January 2024

With the continuous development of digital technology, the widespread use of virtual spokespersons to promote city images is becoming increasingly prevalent. This study responds to this trend by employing a factor analysis and entropy weight methodol...

  • Article
  • Open Access
8 Citations
4,289 Views
16 Pages

High-Secured Data Communication for Cloud Enabled Secure Docker Image Sharing Technique Using Blockchain-Based Homomorphic Encryption

  • Vishnu Kumar Kaliappan,
  • Seungjin Yu,
  • Rajasoundaran Soundararajan,
  • Sangwoo Jeon,
  • Dugki Min and
  • Eunmi Choi

30 July 2022

In recent years, container-based virtualization technology for edge and cloud computing has advanced dramatically. Virtualization solutions based on Docker Containers provide a more lightweight and efficient virtual environment for Edge and cloud-bas...

  • Article
  • Open Access
3 Citations
3,725 Views
25 Pages

24 December 2024

In the rapidly advancing realm of mobile technology, under-display camera (UDC) systems have emerged as a promising solution for achieving seamless full-screen displays. Despite their innovative potential, UDC systems face significant challenges, inc...

  • Article
  • Open Access
33 Citations
5,975 Views
16 Pages

Virtual Training Application by Use of Augmented and Virtual Reality under University Technology Enhanced Learning in Slovakia

  • Gabriela Gabajová,
  • Beáta Furmannová,
  • Iveta Medvecká,
  • Patrik Grznár,
  • Martin Krajčovič and
  • Radovan Furmann

26 November 2019

The use of modern information and communication technologies plays a key role in the current global competitive environment of long-term manufacturing company sustainability. Based on the requirements of Slovak industrial companies (both domestic and...

  • Feature Paper
  • Article
  • Open Access
41 Citations
12,863 Views
13 Pages

Digital Tourism and Wellbeing: Conceptual Framework to Examine Technology Effects of Online Travel Media

  • Youngjoon Choi,
  • Benjamin Hickerson,
  • Jaewon Lee,
  • Hwabong Lee and
  • Yeongbae Choe

The current pandemic is accelerating the wide-spreading popularity of digital tourism. Given that technology innovation has broadened the horizon of tourist experiences to the realm of virtual environments, this study aims to (re)conceptualize travel...

  • Article
  • Open Access
13 Citations
3,577 Views
23 Pages

Virtually Possible: Enhancing Quality Control of 3D-Printed Medicines with Machine Vision Trained on Photorealistic Images

  • Siyuan Sun,
  • Manal E. Alkahtani,
  • Simon Gaisford,
  • Abdul W. Basit,
  • Moe Elbadawi and
  • Mine Orlu

Three-dimensional (3D) printing is an advanced pharmaceutical manufacturing technology, and concerted efforts are underway to establish its applicability to various industries. However, for any technology to achieve widespread adoption, robustness an...

  • Article
  • Open Access
9 Citations
4,200 Views
25 Pages

The recent emergence of three-dimensional (3D) movies and 3D television (TV) indicates an increasing interest in 3D content. Stereoscopic displays have enabled visual experiences to be enhanced, allowing the world to be viewed in 3D. Virtual view syn...

  • Article
  • Open Access
6 Citations
5,029 Views
26 Pages

21 June 2024

3D digital-image correlation (3D-DIC) is a non-contact optical technique for full-field shape, displacement, and deformation measurement. Given the high experimental hardware costs associated with 3D-DIC, the development of high-fidelity 3D-DIC simul...

  • Article
  • Open Access
4 Citations
2,735 Views
22 Pages

26 August 2022

A digital twin city maps a virtual three-dimensional (3D) city model to the geographic information system, constructs a virtual world, and integrates real sensor data to achieve the purpose of virtual–real fusion. Focusing on the accuracy probl...

  • Article
  • Open Access
32 Citations
12,166 Views
20 Pages

Real Estate App Development Based on AI/VR Technologies

  • Ivana Miljkovic,
  • Olena Shlyakhetko and
  • Solomiia Fedushko

This paper deals with an investigation centered on developing a real estate app on the basis of Artificial Intelligence and Virtual Reality technologies. The study explores the advantages and disadvantages of using Artificial Intelligence and Virtual...

  • Article
  • Open Access
6 Citations
3,758 Views
19 Pages

Artifact Handling Based on Depth Image for View Synthesis

  • Xiaodong Chen,
  • Haitao Liang,
  • Huaiyuan Xu,
  • Siyu Ren,
  • Huaiyu Cai and
  • Yi Wang

3 May 2019

The depth image based rendering (DIBR) is a popular technology for 3D video and free viewpoint video (FVV) synthesis, by which numerous virtual views can be generated from a single reference view and its depth image. However, some artifacts are produ...

  • Article
  • Open Access
24 Citations
4,500 Views
15 Pages

1 June 2020

Closed-circuit television (CCTV) and video surveillance systems (VSSs) are becoming increasingly more common each year to help prevent incidents/accidents and ensure the security of public places and facilities. The increased presence of VSS is also...

  • Article
  • Open Access
11 Citations
3,602 Views
15 Pages

Developing 360° Virtual Tours for Promoting Tourism in Natural Parks in Chile

  • Yazmina Stappung,
  • Camila Aliaga,
  • Jorge Cartes,
  • Liza Jego,
  • José Antonio Reyes-Suárez,
  • Nicolas A. Barriga and
  • Felipe Besoain

17 November 2023

In recent years, the tourism industry has undergone substantial transformations, integrating new technology to lead to a new era termed Tourism 4.0. These innovations enhance the customer’s travel experience. An emerging trend in travel technol...

  • Article
  • Open Access
6 Citations
2,546 Views
15 Pages

7 March 2023

Aiming at the approach and landing of an aircraft under low visibility, this paper studies the use of an infrared heat-transfer imaging camera and visible-light camera to obtain dynamic hyperspectral images of flight approach scenes from the perspect...

  • Article
  • Open Access
5 Citations
3,860 Views
15 Pages

19 November 2021

In virtual reality technology, it is necessary to develop improvements and apply new techniques that allow rapid progress and innovative development. Nowadays, virtual reality devices have not yet demonstrated the great potential they could develop i...

  • Review
  • Open Access
17 Citations
6,994 Views
21 Pages

Dual-Energy CT in Oncologic Imaging

  • Giovanni Foti,
  • Giorgio Ascenti,
  • Andrea Agostini,
  • Chiara Longo,
  • Fabio Lombardo,
  • Alessandro Inno,
  • Alessandra Modena and
  • Stefania Gori

23 February 2024

Dual-energy CT (DECT) is an innovative technology that is increasingly widespread in clinical practice. DECT allows for tissue characterization beyond that of conventional CT as imaging is performed using different energy spectra that can help differ...

  • Article
  • Open Access
24 Citations
7,894 Views
15 Pages

Mobile Augmented Reality (MAR) systems are becoming ideal platforms for visualization, permitting users to better comprehend and interact with spatial information. Subsequently, this technological development, in turn, has prompted efforts to enhance...

  • Article
  • Open Access
484 Views
13 Pages

3 January 2026

The virtualization of museums is in a phase of active development, with institutions seeking relevant and original forms. At the same time, the number of projects dedicated to the reconstruction of past museum expositions is not as substantial as one...

  • Proceeding Paper
  • Open Access
166 Views
7 Pages

25 February 2026

We developed an integrated pipeline that combines generative AI and 3D modeling technologies to create a realistic virtual interview environment for sustainable digital interaction. The process begins with generating virtual interview room images usi...

  • Review
  • Open Access
76 Citations
18,780 Views
21 Pages

14 September 2022

Fully immersive virtual reality (VR) applications have modified the way people access cultural heritage—from the visiting of virtual museums containing large collections of paintings to the visiting of ancient buildings. In this paper, we propo...

  • Article
  • Open Access
21 Citations
4,156 Views
18 Pages

Applications of Virtual Data in Subsea Inspections

  • Michael O’Byrne,
  • Bidisha Ghosh,
  • Franck Schoefs and
  • Vikram Pakrashi

This paper investigates the role that virtual environments can play in assisting engineers and divers when performing subsea inspections. We outline the current state of research and technology that is relevant to the development of effective virtual...

  • Article
  • Open Access
60 Citations
12,501 Views
19 Pages

Nextmed: Automatic Imaging Segmentation, 3D Reconstruction, and 3D Model Visualization Platform Using Augmented and Virtual Reality

  • Santiago González Izard,
  • Ramiro Sánchez Torres,
  • Óscar Alonso Plaza,
  • Juan Antonio Juanes Méndez and
  • Francisco José García-Peñalvo

23 May 2020

The visualization of medical images with advanced techniques, such as augmented reality and virtual reality, represent a breakthrough for medical professionals. In contrast to more traditional visualization tools lacking 3D capabilities, these system...

  • Article
  • Open Access
6 Citations
5,465 Views
12 Pages

13 October 2023

Virtual reality and augmented reality are increasingly used for immersive engagement by utilizing information from real environments. In particular, three-dimensional model data, which is the basis for creating virtual places, can be manually develop...

  • Article
  • Open Access
1,102 Views
17 Pages

With the advancement of fractional flow reserve (FFR) derived from computed tomography (FFRCT), virtual stenting technology has gradually developed. This study investigated the performance of virtual stenting based on FFRCT in predicting post-percuta...

  • Article
  • Open Access
21 Citations
7,745 Views
16 Pages

Application of Virtual Reality (VR) Technology in Mining and Civil Engineering

  • Paweł Strzałkowski,
  • Paweł Bęś,
  • Mariusz Szóstak and
  • Mateusz Napiórkowski

7 March 2024

Virtual reality (VR) is one of the most innovative technologies that allows the development of a computerised, three-dimensional image that imitates reality. With this solution, it is possible to show different objects and even simulate a sequence of...

  • Article
  • Open Access
3 Citations
2,558 Views
17 Pages

21 October 2022

The coating design of machine tools refers to the exterior appearance of a machine tool and is an important method for improving the user experience and brand image. In this study, we studied and optimized the coating design of serial CNC cylindrical...

  • Article
  • Open Access
8 Citations
5,617 Views
14 Pages

Combining classical educational methods with interactive three-dimensional (3D) visualization technology has great power to support and provide students with a unique opportunity to use them in the study process, training, and/or simulation of differ...

  • Article
  • Open Access
22 Citations
7,471 Views
14 Pages

30 December 2018

Augmented reality (AR) combines information from databases with information derived directly through the human senses or different sensors. AR is the organic, real-time, and dynamically overlaying virtual images created by computers and other informa...

  • Article
  • Open Access
24 Citations
6,269 Views
16 Pages

A Virtual Tour for the Promotion of Tourism of the City of Bari

  • Valerio De Luca,
  • Giorgia Marcantonio,
  • Maria Cristina Barba and
  • Lucio Tommaso De Paolis

13 July 2022

The use of information technology in the field of cultural heritage makes it possible to involve more and more people in the promotion of cultural heritage, fostering social, cultural, economic and community growth. This work stems from the interest...

  • Article
  • Open Access
6 Citations
4,151 Views
14 Pages

22 December 2021

In contrast to conventional digital images, high-dynamic-range (HDR) images have a broader range of intensity between the darkest and brightest regions to capture more details in a scene. Such images are produced by fusing images with different expos...

  • Review
  • Open Access
26 Citations
7,690 Views
17 Pages

Intraoperative Imaging and Optical Visualization Techniques for Brain Tumor Resection: A Narrative Review

  • Othman Bin-Alamer,
  • Hussam Abou-Al-Shaar,
  • Zachary C. Gersey,
  • Sakibul Huq,
  • Justiss A. Kallos,
  • David J. McCarthy,
  • Jeffery R. Head,
  • Edward Andrews,
  • Xiaoran Zhang and
  • Constantinos G. Hadjipanayis

9 October 2023

Advancements in intraoperative visualization and imaging techniques are increasingly central to the success and safety of brain tumor surgery, leading to transformative improvements in patient outcomes. This comprehensive review intricately describes...

  • Article
  • Open Access
7 Citations
4,583 Views
18 Pages

Development of Artificial Intelligence-Based Dual-Energy Subtraction for Chest Radiography

  • Asumi Yamazaki,
  • Akane Koshida,
  • Toshimitsu Tanaka,
  • Masashi Seki and
  • Takayuki Ishida

16 June 2023

Recently, some facilities have utilized the dual-energy subtraction (DES) technique for chest radiography to increase pulmonary lesion detectability. However, the availability of the technique is limited to certain facilities, in addition to other li...

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