Virtual Reality World Research Articles

Game-changing intelligence: Unveiling the societal impact of artificial intelligence in game software

Efficient artificial intelligence (AI) in gaming software optimizes development, improves user experiences, and increases industrial production, all of which contribute positively to economic development and technical advancement. Possible drawbacks include employment displacement, ethical problems, algorithmic biases, and excessive reliance on AI; everyone has an impact on society’s dynamics and principles. In this study, we proposed a novel method called Fine-Tuned Ring Toss Game Optimization Adaptive Artificial Neural Network (FRTGO-AANN) to improve user experience in game software, examine social implications to promote ethical growth, explore AI transformational significance in games, and shape new game-play. In this research, we employ a dataset of 250 video game projects. The collected data are undergoing feature extraction by using a Principal Component Analysis (PCA) method. We used a few parameters for our suggested and current approaches to analyze the research’s findings. Our proposed FRTGO-AANN method achieves superior results like accuracy (96.7 %), precision (92.5 %), F1-score (95.3 %), recall (90.6 %).AI in gaming software represents a game changer, transforming user experience, narrative intricacy, along with the world of virtual reality. It has a profound social influence, altering entertainment and promoting innovation, along with difficult ethical considerations.

Exploration of virtual city construction and optimization based on deep learning

With continuous artificial intelligence and computer graphics technology, virtual cities are receiving widespread attention as an essential digital twin technology, . The core issue of this study is how to choose appropriate neural networks and algorithms to build models to construct virtual cities. The research methods include literature search, research and improvement of deep learning algorithms, and exploration of multi-model combinations. The research conclusion shows that choosing appropriate neural networks and algorithms is the key to building high-quality virtual cities, and targeted improvement and optimization of deep learning algorithms can further improve the accuracy and efficiency of virtual city construction. The strategy of multi-model combination also shows its unique advantages. By integrating different neural networks and algorithms, people can fully utilize their advantages and compensate for each other's deficiencies. With the advancement of technology, more innovative methods and technologies will be applied to this, which will help to build a more realistic virtual world and promote the development and application of virtual cities.

Movie Scene Simulation and Rendering Based on Virtual Reality Technology

Movie scene simulation and rendering with virtual reality (VR) technology have emerged as a game-changing method in the film industry, providing filmmakers with unparalleled creative opportunities and immersive storytelling experiences. This article investigates the use of VR technology in movie scene simulation and rendering, with a focus on sophisticated modelling techniques and rendering methods. Filmmakers can effectively control scene complexity and enhance rendering speed by utilizing VR-based modelling approaches such as multi-resolution decomposition and level of detail (LOD) rendering. These modelling techniques enable the development of highly complex and realistic virtual worlds, allowing filmmakers to bring their creative visions to life with unparalleled precision. In addition, VR-based rendering technologies, such as viewpoint-based geometric chunking rendering, improve frame rates and overall scene rendering quality, resulting in a seamless and immersive watching experience for audiences. Using VR technology, filmmakers can push the boundaries of traditional filmmaking, create fascinating cinematic experiences, and reimagine narrative in the digital age. This research explores the revolutionary impact of VR technology on movie scene simulation and rendering, emphasizing its potential to change the way films are created, seen, and appreciated by audiences throughout the world. Finally, they compare and assess the scene effect, LOD detail level, and interactive experience effect before and after simplification. scene design for virtual reality technologies generally scores 5-6 on each of the measures, whereas common technology's scenario design usually gets 3 to 4, showing whether the scenario design of virtual reality technology works properly.

3D visualization technology for Learning human anatomy among medical students and residents: a meta- and regression analysis

Background3D visualization technology applies computers and other devices to create a realistic virtual world for individuals with various sensory experiences such as 3D vision, touch, and smell to gain a more effective understanding of the relationships between real spatial structures and organizations. The purpose of this study was to comprehensively evaluate the effectiveness of 3D visualization technology in human anatomy teaching/training and explore the potential factors that affect the training effects to better guide the teaching of classroom/laboratory anatomy.MethodsWe conducted a meta-analysis of randomized controlled studies on teaching human anatomy using 3D visualization technology. We extensively searched three authoritative databases, PubMed, Web of Science, and Embase; the main outcomes were the participants’ test scores and satisfaction, while the secondary outcomes were time consumption and enjoyment. Heterogeneity by I² was statistically determined because I²> 50%; therefore, a random-effects model was employed, using data processing software such as RevMan, Stata, and VOSviewer to process data, apply standardized mean difference and 95% confidence interval, and subgroup analysis to evaluate test results, and then conduct research through sensitivity analysis and meta-regression analysis.ResultsThirty-nine randomized controlled trials (2,959 participants) were screened and included in this study. The system analysis of the main results showed that compared with other methods, including data from all regions 3D visualization technology moderately improved test scores as well as satisfaction and enjoyment; however, the time that students took to complete the test was not significantly reduced. Meta-regression analysis also showed that regional factorsaffected test scores, whereas other factors had no significant impact. When the literature from China was excluded, the satisfaction and happiness of the 3D virtual-reality group were statistically significant compared to those of the traditional group; however, the test results and time consumption were not statistically significant.Conclusion3D visualization technology is an effective way to improve learners’ satisfaction with and enjoyment of human anatomical learning, but it cannot reduce the time required for testers to complete the test. 3D visualization technology may struggle to improve the testers’ scores. The literature test results from China are more prone to positive results and affected by regional bias.

Physics Based Animation Using Computer Graphics

Physics-based animation is a multidisciplinary area that uses ideas from physics, computer science, and mathematics to create realistic and dynamic movements in virtual settings. The basic ideas and methods of physics-based animation are introduced in this research paper, with an emphasis on how mathematical models and physical laws are used to produce realistic motion in computer-generated images. To construct realistic virtual environments, key disciplines covered include fluid simulation, fabric simulation, rigid body dynamics, and soft body dynamics. The report highlights recent developments in real-time physics simulations and addresses other topics such as processing economy, accuracy, and scalability. Applications for physics-based animation can be found in many different fields, such as virtual reality, simulation training, movies, and video games. The pursuit of more precise and effective physics-based animation is essential as technology develops to produce captivating and realistic virtual worlds. Keywords— Physics-based animation(PBA), virtual environment, Physics simulation, Dynamics, Animation software, Real-time physics, Collision detection, Fluid dynamics, Particle systems, Cloth simulation, Smooth particle hydrodynamics, finite element method, Navier-Stokes, Rigid body dynamics, Soft body dynamics, Deformation, Motion capture, Character animation, Kinematics, Rendering, Game development, Virtual reality, Augmented reality, Computer graphics, Simulation accuracy

CulinsaryNebula : Aimed at Revolutionizing the Food Ordering Experience through the Development of a Dynamic Web Application

CulinaryNebula is a new project that combines the world of gastronomy and virtual reality (VR) to create culinary experiences. In this digital world, users begin to navigate the food scene and discover unique foods, cultural cuisines, and cooking techniques from around the world. The project aims to change the way people interact with food by using VR technology to guide users through a visual experience. A stunning, interactive cooking universe. By combining visuals, realistic simulations and recommendations, CulinaryNebula offers users the opportunity to explore recipes, experiment with ingredients and learn from culinary experts. Keywords: FoodVirtual Reality (VR),Exploratory Cooking,Immersive Experiences, Global Cuisine

Real in virtual or virtual in real? Intersecting virtual and real experience in open-world video games and heritage tourism

ABSTRACT The increasing numbers of open-world games provide a sense of immersion, as if users were in a virtual world, by guaranteeing free movement within that world. One example is Ghost of Tsushima, a game developed by Sucker Punch Productions in the United States and released in 2020. The game was created by adding fictional elements to the historical facts surrounding the Mongol Empire’s invasion of the Japanese island of Tsushima in 1274. The developer implemented a virtual world as close as possible to the truth through thorough historical research into local records. This article aims to investigate the relationship and boundary between real and virtual tourism afforded by realistic virtual worlds, as well as provide a hybrid analysis of community discussions around Ghost of Tsushima on the social media forum Reddit. The community’s posts and comments suggest that the game cultivates a sense of immersion that can generate the desire to experience Tsushima, Japan in real life. However, this study also found that the game’s particular representations shape expectations in a way that influences the nature and extent of tourist initiatives.

Metaverse: Innovation in Teaching Methods and Game Design for Teenagers' Second Language

Metaverse is based on reality and beyond reality.Its popularity has made many people understand the world of virtual reality.Neal stephenson (American writer)described that everyone in the Metaverse has a dual identity, and ontology can exist in the parallel world of the real world and the network at the same time.If the current Internet is regarded as a two-dimensional world, then the Metaverse can be regarded as a three-dimensional world that exists in parallel.If can let second language learners enter the Metaverse, and rely on AI (artificial intelligence), VR (virtual reality) , and MR (mixed reality) to obtain a better environment experience of language learning and social language application,to solve the barriers of language learning, combine teaching with fun, and combine learning with fun. Learn from the relaxed and virtual real world, deepen learning, and apply emotion and language cultural motivation to the design of learning games,It is not only the innovation and improvement of second language classroom teaching methods, but also the perfect integration of second language learning and modern high-tech technology, and the complex international Chinese teaching is presented in a popular gamification method, which is more conducive to improving the teaching quality of second language learning.

The effect of virtual reality learning on students' motivation: A scoping review

AbstractBackgroundThe COVID‐19 pandemic has greatly impacted education, necessitating alternative methods to traditional face‐to‐face teaching. This dramatic change, in tandem with increasing awareness of the metaverse—a virtual reality (VR) world wherein humanity might learn, work and socialise–has made a clear need for a better understanding of the potential contribution of VR‐based simulation environments for students' learning outcomes.ObjectivesThree research questions regarding the effect of VR experience on students' learning motivation were addressed:RQ1. What methods have been employed to rule out the novelty effect in VR learning?RQ2. What motivation theories have been applied to guide the development of VR learning content?RQ3. What motivation theories have been applied to guide the utilisation of VR in learning activities?MethodsApplying Arksey and O'Malley's (International Journal of Social Research Methodology, 8, 19–32, 2005) protocol, 14 articles were included in this review.ResultsMost included studies indicated that students' motivation had increased after the VR intervention or was higher than other pedagogical conditions. However, the lack of longitudinal research designs means novelty effects in VR learning cannot be ruled out. Knowledge gaps in study designs and theoretical frameworks are discussed.ConclusionTechnology and the COVID‐19 pandemic are radically changing teaching and learning methods. More research on the impact of VR simulation learning on student outcomes is needed, with careful theoretical framing to ensure reliable findings. Future studies could explore VR technology to satisfy students' psychological needs and create deeper personal connections.

Facing Up to Virtual Reality: A Case Report

Virtual reality (VR) is a computer-generated three-dimensional simulation, often used with a wireless headset and controllers. It provides the user with visual, auditory and tactile stimuli for an immersive experience. Popularity of VR devices has snowballed, with use in domestic, education, healthcare and business sectors. We present a patient who jumped off a plank into water in a virtual reality world, while in reality, the patient had jumped into their TV unit, striking their chin. This resulted in a displaced and mobile fracture of the mandibular parasymphysis that required reduction and fixation under a general anaesthetic. This novel technology is altering our world's interface in multiple fields, but there are potential risks associated with fully immersing ourselves in another world. CPD/Clinical Relevance: It is important to be aware of trauma that can result from injuries during virtual reality headset use.

Virtual-Reality Interpromotion Technology for Metaverse: A Survey

The Metaverse aims to build an immersive virtual reality world to support the daily life, work, and recreation of people. In this survey, the status quo of the metaverse is investigated, and the technical framework of the metaverse is introduced from three aspects: the generation of virtual worlds, the connection of virtual and real objects, and the transmission of data. Specifically, this survey first discusses the development and challenges of the related technologies for virtual world generation methods from three aspects: the 3D world generation, immersive human-computer interaction experience, and ecosystem. Second, we investigate the status quo of extended reality (XR), motion capture, and brain-computer interface technologies, and evaluate the potential and research directions of these entrance technologies for the metaverse. Finally, network and data transmission technologies for the metaverse are reviewed from the internet of things (IoT), 5G/6G wireless, and edge computing aspects, the demand side of the metaverse in virtual-reality inter-promotion, big data processing, and low-latency networking is discussed, and promising research hotspots are identified.

AI Wings: An AIoT Drone System for Commanding ArduPilot UAVs

Recent advances in drone and artificial intelligence (AI) technologies have enabled many innovative applications, such as package delivery, reconnaissance, and search and rescue, to name a few. In this article, we propose AI wings, an artificial intelligence of things (AIoT) drone system for commanding multiple unmanned aerial vehicles and deploying AI models. We integrated ArduPilot with the Android mobile platform, which equips DIY drones with AI computing power and 4G/5G connectivity. Embedded control software is developed to cooperate with the AI Wings cloud. Users can easily convert ArduPilot drones into AIoT drones using Android phones, and connect to a cloud server to create their own Internet of Drones. Our cloud server is also integrated with the drone simulation software AirSim for simulating drone missions in virtual reality (VR) worlds. The virtual simulation enables users to test software/hardware configurations as well as train AI models. Moreover, to ensure secure communication, we propose an authentication protocol based on elliptic-curve cryptography with pseudoidentities and time freshness check. In summary, AI Wings provides a cloud server for commanding drone fleets securely, software/hardware design for AIoT drones, and VR simulation for training and testing AI models. Users can install the AI models on the drones directly. To test the system, we built an experimental medical drone service, which delivers an automated external defibrillator to people with a sudden cardiac attack in the shortest time possible.

The transformation of the director's vision in relation to the structure of virtual space in cinema

The subject of research in this article is the process of creative design by the director, which undergoes changes when transitioning from traditional cinematographic space to the world of virtual reality. A significant role is given to the technical component of VR cinema. The importance of this topic is undeniable, as it touches the foundations of cinematographic art and is of interest to a wide range of specialists in the field of film and virtual reality. It raises issues of creative freedom, technological capabilities, and new forms of interaction between the author and the audience. The aim of the work is to consider how the role of the director changes in the context of creating virtual worlds, and how new opportunities provided by technical innovations affect the structure and perception of cinematographic works. Based on comparative analysis methods, the work attempts to understand the transformation of the director's creative design in the context of virtual space. The novelty of the work is determined by the fact that it carries out a comparative analysis of traditional and virtual approaches in cinema, as well as provides a tentative forecast for the development of VR cinema, describes the role of artificial intelligence and machine learning in the narrative component of cinema. Since virtual reality carries the potential for radical changes in direction, the work touches on aspects such as narrative and stylistics in classical and VR cinema, the role of the viewer, control of viewer perception by the director, the emotional impact of VR and classical cinema, visualization features, as well as psychological aspects that distinguish classical and innovative approaches. The future of virtual cinema promises an expansion of the boundaries of what is possible in storytelling.

P‐50: Virtual Reality System Based on Field Sequence Display

Virtual Reality display system demands for extremely high definition, PPI and brightness, which may cause huge power consumption and affect system performance negatively based on traditional LCD. Relatively, RGB field sequence display provides an implementable method for LCD modules to achieve a better light transmittance by removing the color film and a higher aperture ratio by setting the RGB LED as backlight, which can lead to higher PPI, light efficiency and lower power consumption. To this end, we proposed a VR system based on field sequences display, in which the System Driving Unit, Display Module Unit, and Media Processing Unit were designed and implemented completely. As a result, an exquisite virtual reality world can be presented to its user smoothly, with the appropriate driving strategy and effective RGB field sequence display module.

The Virtual Reality Socialization and Training: Virtual Tour

The rapid world of virtual reality (VR) technology provides opportunities for school promotion media using VR widely, namely Virtual Tour training. FIRST This also challenges SMK MUTU to understand better the effectiveness of VR experiences in encouraging better attitudes towards promotional objectives and shaping visiting patterns. SECOND: This basic procedure is technical for taking panoramic images, identifying the resulting panoramic images owned, and observing 360-degree changes when processed in 3DVISTA software. THIRD If the panoramic image has become 360o, then make it into a series of images so that when processed, it will become a single image that is more alive in 3D like Google Street View, when in compile Virtual Tour will provide an experience where users can interact with a 3D image. FOURTH how positive are the consequences of the feeling of presence in the VR experience for the first time, the feeling of being in a virtual environment increases the peak of enjoyment of VR users both the increased touch of VR technology, such as being there results in a stronger sense of liking and preference at the destination. A positive attitude change leads to a higher level of intention to visit.

Comparing the Effects of Visual Realism on Size Perception in VR versus Real World Viewing through Physical and Verbal Judgments.

Virtual Reality (VR) is well-known for its use in interdisciplinary applications and research. The visual representation of these applications could vary depending in their purpose and hardware limitation, and in those situations could require an accurate perception of size for task performance. However, the relationship between size perception and visual realism in VR has not yet been explored. In this contribution, we conducted an empirical evaluation using a between-subject design over four conditions of visual realism, namely Realistic, Local Lighting, Cartoon, and Sketch on size perception of target objects in the same virtual environment. Additionally, we gathered participants' size estimates in the real world via a within-subject session. We measured size perception using concurrent verbal reports and physical judgments. Our result showed that although participants' size perception was accurate in the realistic condition, surprisingly they could still tune into the invariant but meaningful information in the environment to accurately estimate the size of targets in the non-photorealistic conditions as well. We additionally found that size estimates in verbal and physical responses were generally different in real world and VR viewing and were moderated by trial presentation over time and target object widths.

INVESTIGATING THE OPTIMAL VIRTUAL REALITY TRAINING STRATEGY: A RANDOMIZED CONTROLLED TRIAL COMPARING SPACED VERSUS MASSED TRAINING IN THE DIRECT ANTERIOR APPROACH FOR TOTAL HIP ARTHROPLASTY

Evidence supporting the use of virtual reality (VR) training in orthopaedic procedures is rapidly growing. However, the impact of the timing of delivery of this training is yet to be tested. We aimed to investigate whether spaced VR training is more effective than massed VR training.24 medical students with no hip arthroplasty experience were randomised to learning the direct anterior approach total hip arthroplasty using the same VR simulation, training either once-weekly or once-daily for four sessions. Participants underwent a baseline physical world assessment on a saw bone pelvis. The VR program recorded procedural errors, time, assistive prompts required and hand path length across four sessions. The VR and physical world assessments were repeated at one-week, one-month, and 3 months after the last training session.Baseline characteristics between the groups were comparable (p > 0.05). The daily group demonstrated faster skills acquisition, reducing the median ± IQR number of procedural errors from 68 ± 67.05 (session one) to 7 ± 9.75 (session four), compared to the weekly group's improvement from 63 ± 27 (session one) to 13 ± 15.75 (session four), p < 0.001. The weekly group error count plateaued remaining at 14 ± 6.75 at one-week, 16.50 ± 16.25 at one-month and 26.45 ± 22 at 3-months, p < 0.05. However, the daily group showed poorer retention with error counts rising to 16 ± 12.25 at one-week, 17.50 ± 23 at one-month and 41.45 ± 26 at 3-months, p<0.01. A similar effect was noted for the number of assistive prompts required, procedural time and hand path length. In the real-world assessment, both groups significantly improved their acetabular component positioning accuracy, and these improvements were equally maintained (p<0.01).Daily VR training facilitates faster skills acquisition; however weekly practice has superior skills retention.

Do cutaneous senses give more immersive experience in Virtual Reality?

Cutaneous senses give people better perceptions of the world. In this study, we argue that in the world of virtual reality, cutaneous senses can facilitate people's perception and judgment of specific objects. We adopted a blurred image of ice cubes to allow participants to identify what the objects were and record their time of distinguishing. The result is based on the volunteers we found. They were divided into two groups and only the group that received the cutaneous sense treatment was able to tell what the blurred photo was within 30 seconds. We discuss the findings and implications.

Examination on 21st -Century Skills of Preschool Teachers

In the developing and changing world, new technologies, a virtual reality world, and new forms of communication are produced every day. All these developments create the need to develop new skills, not only to exist in the digital world but also to exist in social life and social systems. Early childhood is a sensitive period for skill development in human life. Therefore preschool teachers are one of the most important contributors in raising generations that can adapt to the changing and developing world. This research aimed to examine the 21st-century skills of preschool teachers. The research was planned with a mixed method and data were collected from 216 preschool teachers in the quantitative dimension and 20 preschool teachers in the qualitative dimension. Data were collected with a teacher demographic information form, a 21st-century learner skills scale, and semi-structured interview questions. As the quantitative results of the research, it was seen that preschool teachers have 21st-century skills such as cognitive skills, cooperation and flexibility skills, autonomous skills, and innovative skills. When the qualitative findings of the study were examined, it was seen that the "creativity" skill was frequently emphasized in 3 themes in the learning-teaching process. These themes are; preschool teachers' views on 21st-century skills they have, their views on 21st-century skills that preschool teachers should have, and their views on 21st-century skills they have. It is seen that the qualitative and quantitative results of the research support each other and it can be said that preschool teachers are good at 21st-century skills..

Usability of Lampung Heritage Virtual Reality Tour

Lampung Heritage Virtual Reality Tour was developed as a tool to educate the importance of Lampung’s historical heritage. It represents eight Lampung historical heritage sites in the virtual reality world, namely the Lampung Museum, Thay Hin Bio Vihara, Al-Anwar Mosque, Lampung Siger Tower, Krakatau Monument, Kerti Bhuana Temple, Nuwo Sesat Traditional House, and the Japanese Caves. Functional features of the Lampung Heritage Virtual Reality Tour are visiting virtual tourist spots and viewing information on virtual tourist attractions. Digital tourists can select a virtual tourist spot with the location panel. The user perception and satisfaction require a qualitative measurement to understand its impact on educating Lampung's historical heritage. Using usability, we should understand the quality of the Lampung Heritage Virtual Reality Tour. The tools to measure the usability level of the application are the User Acceptance Test and the System Usability Scale. There were 15 questions User Acceptance Test (UAT) with a composition of five questions affordance, four questions signifier, and six questions feedback. According to the SUS standard, we asked ten questions on the System Usability Scale (SUS). The result for UAT was an average of 95.75%, which consist of 95.00% affordance, 94.79% signifier, and 97.45% feedback. The result of SUS was Good, based on a score of 83.39. The Lampung Heritage Virtual Reality Tour meets good usability standards, making the application suitable.