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Asia Pacific Academy of Science Pte. Ltd. (APACSCI) specializes in international journal publishing. APACSCI adopts the open access publishing model and provides an important communication bridge for academic groups whose interest fields include engineering, technology, medicine, computer, mathematics, agriculture and forestry, and environment.
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Featured Articles
The integration of generative artificial intelligence (AI) tools in art and design has disrupted the traditional creative landscape, leading to debates on the legitimacy of AI-generated art and the emergence of new markets such as non-fungible tokens (NFTs). The US Copyright Office’s February 21, 2023, ruling withdrawing copyright protection for AI-generated comic artwork, while protecting the accompanying text and arrangement, highlights the contested nature of AI art and suggests that significant human intervention in the creative process will be required for monetization. Whether considered content interpolation or content creation, AI generative content for the creation of art and design is here with human-AI collaboration. To explore the potential of AI tools in creative practice, this study introduced students in a digital art course to Craiyon and Midjourney generative AI tools, with DALL-E 2 selected as the primary tool due to its varied output. The students were tasked with selecting a preferred prompt from one tool and then reproducing the output from both tools. The results revealed significant variations in replicating the outputs of different AI tools and limited exploration of prompt engineering, leading to restrictions in the iterative process of artmaking. The students agreed that generative AI tools are not a substitute for human creativity and should be used for final projects. The study demonstrates the potential and limitations of integrating AI tools in art and design and suggests the need for further research in developing effective prompt engineering strategies.
Immersive cultural performances with virtual-real fusion effects are the future development trend in the exhibition and stage industry. However, current virtual-real stage performances heavily rely on traditional sequential design and arrangements. During the performance, actors must move to specific positions based on the musical beat and execute predetermined actions with a pre-designed amplitude and frequency to synchronize with the fixedly played stage visual effects; otherwise, major performance accidents such as plot inconsistencies or continuity errors may occur. To address the problem, this paper introduces a real-time generation system for stage visual effects based on multi-view multi-person 3D motion capture. The system utilizes multi-view 3D motion capture technique to achieve non-intrusive real-time interaction perception of target actors in the stage space. By perceiving the spatial position and performance actions of the target actors, corresponding stage visual effects are generated in real-time. This is followed by the seamless integration of sound effects and immersive high-definition display, ultimately realizing multidimensional real-time interaction between real actors and virtual visual effects in the stage space. We conducted an experimental virtual-real stage performance, lasting approximately two minutes, in a physical theater to validate the effectiveness of our proposed method. The experiment not only produced a unique innovative effect of blending stage and technology but also effectively enhanced the sense of presence and interactivity of the stage performance, providing actors with more freedom and control in their performances.
by
Rongrong Yu
Metaverse
2021
,
2(1);
1574 Views
Abstract
Artificial intelligence is opposed to natural intelligence. AI has the potential to handle and deal with huge volumes of data at lightning speed, then generate ideas and take action. It bridges the virtual and real. That is how AI shapes the metaverse.
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by
Sousa Ferreira Regivaldo, Campanari Xavier Rogério Aparecido, Rodrigues Ancioto Alex Sandro
Metaverse
2021
,
2(1);
2812 Views
Abstract
This article is a contribution to the research on the implementation of virtual reality as a tool for teaching and learning processes, especially in the field of fundamental and professional education. For this purpose, virtual reality is analyzed as an alternative to ensure the quality of the educational process, which is particularly urgent given the current situation of physical distancing due to the pandemic. This research investigates already published works whose contributions can be considered adaptive, which have been developed and applied in fundamental and professional education environments, and which have successfully demonstrated effective results in the educational process. As a conclusion, the potential of virtual reality as an educational tool is clear for all to see, although it is not always the most appropriate, so its use must be carefully evaluated and defined.
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by
Martín Alonso Gómez-Zuleta, Diego Fernando Cano-Rosales, Diego Fernando Bravo-Higuera, Josué André Ruano-Balseca, Eduardo Romero-Castro
Metaverse
2021
,
2(1);
1306 Views
Abstract
Colorectal cancer (CRC) is one of the most prevalent malignant tumors in Colombia and the world. These neoplasms originate in adenomatous lesions or polyps that must be resected to prevent the disease, which can be done with a colonoscopy. It has been reported that during colonoscopy polyps are detected in 40% of men and 30% of women (hyperplastic, adenomatous, serrated, among others), and, on average, 25% of adenomatous polyps (main quality indicator in colonoscopy). However, these lesions are not easy to observe due to the multiplicity of blind spots in the colon and the human error associated with the examination. Objective: to create a computational method for the automatic detection of colorectal polyps using artificial intelligence in recorded videos of real colonoscopy procedures. Methodology: public databases with colorectal polyps and a data collection built in a University Hospital were used. Initially, all the frames of the videos were normalized to reduce the high variability between databases. Subsequently, the polyp detection task is done with a deep learning method using a convolutional neural network. This network is initialized with weights learned on millions of national images from the ImageNet database. The weights of the network are updated using colonoscopy images, following the tuning technique.
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by
Arango Palacio Isabel Cristina
Metaverse
2021
,
2(1);
2316 Views
Abstract
Artificial intelligence offers great opportunities for the supply chain, being this a competitive advantage for today’s changing market. This article aims to identify the impacts and opportunities that artificial intelligence software can offer to facilitate the operation and improve the performance of the supply chain in the banana sector in Colombia. The work methodology consists of six steps in which a total of 72 investigations were obtained. The sources of information were four databases. As a main conclusion, the supply chain of the banana sector has everything necessary for intelligent software based solutions to be implemented in order to achieve adaptation, flexibility and sensitivity to the context and domain of execution.
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by
Ruth M. Mujica-Sequera
Metaverse
2021
,
2(1);
2217 Views
Abstract
In the digital age, major changes have taken place in the field of education. All those involved in the teaching stage are invited to reflect on the challenges involved in technical literacy. The purpose of this article is to consider the cross-complexity challenges involved in technical literacy as metaverse enters the classroom. With the support of humanistic paradigm, literature research adopts philological methods, qualitative methods, exploratory interpretation types, literature design, reading technology and search tools, organization and information analysis. After two years in prison, the educational process is still utopian in the face of a technological world full of differences, prototypes, contradictions and challenges. Before existing bases are subject to the wrong dogma that technology will replace them or become their biggest enemy, the education system must be strengthened to understand the changes of prototypes. Surprisingly, the pandemic has fostered a vision of a world where it is possible to assess, reassess and give new relevance to the training process. Therefore, it is necessary to balance the beliefs of epistemology, ontology, teleology, axiology and methodology, and produce a new dialogue in the interrelated educational practice. In this dialogue, transcendence is promoted and a higher level of knowledge is achieved under the internal reflection of people in digital education.
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by
Lei Zhang, Yangyang Zheng
Metaverse
2021
,
2(1);
3540 Views
Abstract
This paper attempts to clarify the main economic logic of the metaverse from an economic methodology, showing that the virtual digital economic activities of the metaverse cannot be separated from the real economy, exploring the boundary between the metaverse and the real world, and suggesting that the metaverse essentially needs to be constructed by relying on the real social structure and economic logic, and that there is no consensus with its completely decentralized concept. The increase in the realistic match or realisation of the metaverse is the result of long-term social evolution, and decentralisation is not a sufficient necessary condition for the development of the metaverse, which should be based on the central bank’s digital RMB to build a metaverse financial infrastructure. This paper also discusses the current status and development path of technology applications and industrial investments for realising the metaverse. In the primary stage of the metaverse economy, infrastructure hardware and software and underlying technologies and their related applications will be prioritised for development; games and business service experience applications have more room for development, while social and other content applications are subject to personal information protection and ideological constraints and will be steadily and orderly promoted.
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Academic Supporter
Editor-in-Chief
Prof. Zhigeng Pan
Director, Institute for Metaverse, Nanjing University of Information Science & Technology, China
Honorary Editor-in-Chief
Prof. Jianrong Tan
Academician, Chinese Academy of Engineering, China
News & Announcements
2024-10-08
Submission Deadline Extension Announcement!
Submission deadline: November 11, 2024, 23:59, GMT time zone (updated!)...
2024-09-19
14 members of our esteemed editorial team have been recognized on "The World's Top 2% Scientists" list.
On September 16, 2024, Stanford University, in collaboration with the Elsevier Data Repository, proudly unveiled the seventh edition of the prestigious list: The World's Top 2% Scientists....
2024-09-17
19th ACM SIGGRAPH International Conference on Virtual Reality and Continuum (VRC) and its Applications in Industry
In our ongoing commitment to foster advancements in Virtual Reality and Computer Graphics (VRC), ACM SIGGRAPH proudly presents VRCAI 2024.
2024-03-19
Metaverse Partners with ACM SIGGRAPH Asia 2024 Educator's Forum
Information details for who could submit or how to submit: Educator's Forum - SIGGRAPH Asia 2024.
Special Issues
Deadline: 2024-12-31
Guest Editor: Prof. Danli Wang, Prof. Mingmin Zhang
Keywords: Metaverse; Intelligent Education...
Deadline: 2024-12-31
Guest Editor: Dr. Xiaowen Tao
Keywords: Virtual Reality...