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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.

The technological essence and philosophical significance of the Metaverse

Xinrong Huang

Article ID: 1786
Vol 2, Issue 2, 2021

DOI: https://doi.org/10.54517/met.v2i2.1786
VIEWS - 2712 (Abstract)

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Abstract

Metaverse is a word of great concern in the second half of 2021. What is Metaverse, what is its technical essence and what kind of philosophical significance? These problems are not clear at present. In terms of connotation, the Metaverse is a broader space formed by the integration of the natural universe and the virtual universe. In the future, human beings will walk freely between the natural universe and the virtual universe. From the technical perspective, Metaverse is a general term for the comprehensive integration of information space-time formed by a series of new information technologies such as Internet, big data, artificial intelligence and blockchainfrom the perspective of philosophical essence, the Metaverse gives full play to people’s subjective initiative, so that people can use the world’s data and information to reconstruct a virtual new universe, surpass various natural and social constraints of the natural universe and carry out free ideological innovation. People can even become a new “creator”, resulting in new cosmology, body and mind, creation, cognition and ethics

Keywords

Metaverse; the nature of technology; philosophical significance; thought laboratory; creationism

References

1. Zhao G, Yi H, Xu Y. Metaverse. Beijing: Chinese Translation Press; 2021. p. 9–12.

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3. Zhang S. Lectures on new philosophy, Guilin: Guangxi Normal University Press; 2004. p. 9.

4. Global Times. Facebook officially announced its name change. Global Times, 2021 Oct 29.

5. Zhang Y, Li M, Chen J. Virtual epistemology. Shanghai: Xuelin Publishing House; 2003. p. 206–208.

6. Joshua K. The philosophy of fortnite [Internet]. New Intrigue, 2021 Aug 1. Available from: https://www. patreon.com/newin-trigue?fan_landing=true.

7. Zhai Z. Between being and not: Philosophical exploration of virtual reality. Beijing: Peking University Press; 2007. p. 118–120.

8. Wang T. World making philosophy in the era of information civilization. Journal of Hehai University (Philosophy and Social Sciences Edition) 2020; 4.

9. Huang X, Cao X. Data turn of scientific cognition in the 21st century. Studies in Dialectics of Nature 2021; 11.

10. Zhao G, Yi H, Xu Y. Metaverse. Beijing: Chinese Translation Press; 2021. p. 149.

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Academic Supporter

Institute for Metaverse, School of Artificial Intelligence (School of Future Technology), Nanjing University of Information Science & Technology (NUIST), China

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

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- 56 days: received to online

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