Intuition, Accuracy, and Immersiveness Analysis of 3D Visualization Methods for Haptic Virtual Reality

Kim, Tae-Hoon; Kim, Chanwoo; Song, Hyeon-Seok; Young, M.

doi:10.14569/ijacsa.2019.0101105

Cited by 4 publications

(5 citation statements)

References 17 publications

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“…There is no doubt that by presenting a virtual surgical simulation as a stereoscopic 3D objects using a VR headset. the intuitive operation performance has been improved and especially operational accuracy has been greatly enhanced [1]. The most difficult part of virtual simulations is the graphical rendering of it.…”

Section: Discussionmentioning

confidence: 99%

“…Because of this problem, there is a limit to recognizing the position of objects through a simple 2D plane monitor. In order to practice the operation of the correct movement, intuitive, accurate, and immersive awareness of the operation position in the VR environment is needed [1].…”

Section: Related Workmentioning

confidence: 99%

“…Note that the 3D (3-dimensional) stereoscopic visualization can affect the performance of intuition, accuracy, and immersivenesss of the surgical training simulation [1]. In addition, it would be very effective if a trainee surgeon could acquire the skills of an expert surgeon by mimicking an expert's surgical behavior exactly.…”

Section: Introductionmentioning

confidence: 99%

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Intelligent Haptic Virtual Simulation for Suture Surgery

Sung¹,

Kang²,

Kim³

et al. 2020

IJACSA

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The aim of this study is to develop an intelligent haptic virtual simulation for suture surgery, enabled with an AI assistant. This haptic VR suture simulation mainly composed of three parts: visuo-haptic rendering for surgery, replica training for surgery, and AI assistant for surgery. In the simulation, a trainee surgeon can practice the suturing procedure using tactile touches in the stereoscopic 3D virtual environment. The simulation adopts a "precise haptic collision detection method using subdivision surface and sphere clustering" developed in the previous studies of authors. In addition, an expert surgeon's suture operations can be replicated to the medical trainee's simulation to experience it as it is. This method has the advantage of reproducing the experience of the expert's ideal movements of surgical procedures. The data recording of the skilled surgeon's motions and operations are normalized into a form suitable for AI learning. The AI assistant distinguishes five typical types of suture surgery methods and learns the proper methods for various wounds using deep learning techniques, then it suggests the most appropriate suture method. The suture simulation can reduce the cost and time required for surgical training and eventually provide safe and accurate physical surgery.

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Section: Discussionmentioning

confidence: 99%

Section: Related Workmentioning

confidence: 99%

See 1 more Smart Citation

Intelligent Haptic Virtual Simulation for Suture Surgery

Sung¹,

Kang²,

Kim³

et al. 2020

IJACSA

Self Cite

View full text Add to dashboard Cite

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“…Their groundbreaking work clarified the advantages of SAIs over traditional mobile interfaces as well as the implementation difficulties present in this developing field. In 2019, Taehoon K. et al [13] conducted a thorough investigation of the effectiveness of 3D immersive stereoscopic virtual reality technology in producing tactile sensations. Their research produced a significant finding: when compared to the haptic 3D visualization method shown on traditional 3D flat screens, the haptic 3D visualization method presented in a 3D stereoscopic space through headsets displayed superior qualities of intuitiveness, accuracy, and immersion.…”

Section: Related Workmentioning

confidence: 99%

Development of Interactive Data Visualization System in Three-Dimensional Immersive Space

Masud,

Adiba,

Hossain

et al. 2023

IJACSA

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Today's data-driven environments require innovative tools and methods to analyze and present data. The growth of data across many domains and remarkable technological advances have necessitated a shift from 2D data representations. The rapid growth in dataset scale, variety, and speed has revealed the limitations of conventional charts and graphs. Significant progress has been made in the domain of interactive, three-dimensional data visualizations as a means to address this challenge. The integration of Virtual Reality (VR) and Augmented Reality (AR) technologies enables users to achieve a heightened level of immersion in a simulated environment, where data is transformed into physical and interactive creatures. Recent research in the domain of immersive analytics has provided evidence that virtual reality (VR) and augmented reality (AR) technologies possess the capacity to provide succinct multiple layouts, facilitate collaborative data exploration, enable immersive multiview maps, establish spatial environments, enhance spatial memory, and enable interactions in three dimensions. The primary aim of this research is to design and implement a sophisticated data visualization system that integrates the development of a data pipeline within the Unity 3D framework, with the specific goal of aggregating data. The resulting system will enable the presentation of data from CSV files within a three-dimensional immersive environment. The prospective ramifications of this development have the capacity to yield good effects in diverse domains, including E-commerce analysis, financial services, engineering technology, medical services, data analysis, and interactive data display, among others. The proposed system presents a methodical framework for the development of a 3D data visualization system that integrates virtual reality (VR) technologies, Unity, and Python, with the aim of redefining the process of data exploration within a VR environment. This paper examines the integration of continuous testing methodologies within the context of Python API and virtual reality (VR) environments. It also allows for the creation of an interesting and immersive experience that meets user needs.

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“…Another application in the study of Mitsuhara et al Utilizes augmented reality for the evacuation training process [14]. According to Taehoon et al, The VR development technology made a significant impact on the education area [15]. Open simulator, an e-learning tool research conducted by Kohei, 2019, utilize avatar to find student week points throughout the learning proses [16].…”

Section: Fig 1 Emergency Management Femamentioning

confidence: 99%

Effectiveness of Gamification for Flood Emergency Planning in the Disaster Risk Reduction Area

2020

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Natural disasters are something that is not easy to predict, and one of them is a flood. It is found that the frequency of floods that have occurred in Indonesia is 505 times the total of 1824 natural disasters. Disaster risk reduction is the concept of how people minimise accidents and victims affected by disasters. One example of disaster risk reduction is to provide knowledge to the public about disaster evacuation and prevention before an emergency occurs. The objective of this study is to utilise gamification to increase user effectiveness. The method of gamification is the science used to learn, along with the increasing interest in learning. Gamification is applicable in several fields; one of them is crisis management and emergency training. The gamification is applied by utilising mechanical games, dynamic games, and gamification elements. The results showed that gamification could increase the effectiveness in terms of time by 89.77% of information and education about disaster risk and disaster preparedness to the public. This re-search was conducted at the disaster preparedness participant school with 65 participants, along with 21 communities affected by the flood disaster. Based evaluations on aspects of usefulness (UU), Ease of use (EU), Ease of learning (UL), and satisfaction (US) aspects of usefulness have the highest value because with the application the participant feels helped and can learn the dangers of disaster and preparation for disaster.

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Intuition, Accuracy, and Immersiveness Analysis of 3D Visualization Methods for Haptic Virtual Reality

Cited by 4 publications

References 17 publications

Intelligent Haptic Virtual Simulation for Suture Surgery

Intelligent Haptic Virtual Simulation for Suture Surgery

Development of Interactive Data Visualization System in Three-Dimensional Immersive Space

Effectiveness of Gamification for Flood Emergency Planning in the Disaster Risk Reduction Area

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