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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

Content creation or interpolation: AI generative digital art in the classroom

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.

From motion to magic: Real-time virtual-real stage effects via 3D motion capture

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.

Advancements in computer network technologies: A review

Nicko A. Magnaye

Article ID: 2315
Vol 5, Issue 1, 2024

DOI: https://doi.org/10.54517/m.v5i1.2315

Received: 25 September, 2023; Accepted: 14 December, 2023; Available online: 12 January, 2024; Issue release: 30 June, 2024

VIEWS - 1552 (Abstract)

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Abstract

This article presents a comprehensive review of recent advancements in computer network technologies, emphasizing their impact on various sectors. The rapid evolution of computer networks has transformed communication, work, and business. From 5G networks and the Internet of Things (IoT) to network security and quantum networking, this review explores the current state of computer networks and their prospects.

Keywords

IOT; advancement; computer network; technologies; edge computing

References

1. Al-Fuqaha A, Guizani M, Mohammadi M, et al. Internet of Things: A Survey on Enabling Technologies, Protocols, and Applications. IEEE Communications Surveys & Tutorials. 2015, 17(4): 2347-2376. doi: 10.1109/comst.2015.2444095

2. Andrews JG, Buzzi S, Choi W, et al. What Will 5G Be? IEEE Journal on Selected Areas in Communications. 2014, 32(6): 1065-1082. doi: 10.1109/jsac.2014.2328098

3. Atzori L, Iera A, Morabito G. The Internet of Things: A survey. Computer Networks. 2010, 54(15): 2787-2805. doi: 10.1016/j.comnet.2010.05.010

4. Doshi, S., et al. Machine Learning for Network Security. IEEE Transactions on Network; 2017.

5. Gubbi J, Buyya R, Marusic S, et al. Internet of Things (IoT): A vision, architectural elements, and future directions. Future Generation Computer Systems. 2013, 29(7): 1645-1660. doi: 10.1016/j.future.2013.01.010

6. McKeown N, Anderson T, Balakrishnan H, et al. OpenFlow. ACM SIGCOMM Computer Communication Review. 2008, 38(2): 69-74. doi: 10.1145/1355734.1355746

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Director, Institute for Metaverse, Nanjing University of Information Science & Technology, China

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Academician, Chinese Academy of Engineering, China

News & Announcements

2024-10-08

Submission Deadline Extension Announcement!

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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

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