AHCI RESEARCH GROUP

Publications

Papers published in international journals,
proceedings of conferences, workshops and books.

OUR RESEARCH

Scientific Publications

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2025

Shawash, J.; Thibault, M.; Hamari, J.

Who Killed Helene Pumpulivaara?: AI-Assisted Content Creation and XR Implementation for Interactive Built Heritage Storytelling Proceedings Article

In: IMX - Proc. ACM Int. Conf. Interact. Media Experiences, pp. 377–379, Association for Computing Machinery, Inc, 2025, ISBN: 979-840071391-0 (ISBN).

Abstract | Links | BibTeX | Tags: Artificial intelligence, Augmented Reality, Built heritage, Content creation, Digital heritage, Digital Interpretation, Extended reality, Human computer interaction, Human engineering, Industrial Heritage, Interactive computer graphics, Interactive computer systems, Mobile photographies, Narrative Design, Narrative designs, Production pipelines, Uncanny valley, Virtual Reality

@inproceedings{shawash_who_2025,

title = {Who Killed Helene Pumpulivaara?: AI-Assisted Content Creation and XR Implementation for Interactive Built Heritage Storytelling},

author = {J. Shawash and M. Thibault and J. Hamari},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-105008003446&doi=10.1145%2f3706370.3731703&partnerID=40&md5=bc8a8d221abcf6c560446979fbd06cbc},

doi = {10.1145/3706370.3731703},

isbn = {979-840071391-0 (ISBN)},

year  = {2025},

date = {2025-01-01},

booktitle = {IMX - Proc. ACM Int. Conf. Interact. Media Experiences},

pages = {377–379},

publisher = {Association for Computing Machinery, Inc},

abstract = {This demo presents "Who Killed Helene Pumpulivaara?", an innovative interactive heritage experience that combines crime mystery narrative with XR technology to address key challenges in digital heritage interpretation. Our work makes six significant contributions: (1) the discovery of a "Historical Uncanny Valley"effect where varying fidelity levels between AI-generated and authentic content serve as implicit markers distinguishing fact from interpretation; (2) an accessible production pipeline combining mobile photography with AI tools that democratizes XR heritage creation for resource-limited institutions; (3) a spatial storytelling approach that effectively counters decontextualization in digital heritage; (4) a multi-platform implementation strategy across web and VR environments; (5) a practical model for AI-assisted heritage content creation balancing authenticity with engagement; and (6) a pathway toward spatial augmented reality for future heritage interpretation. Using the historic Finlayson Factory in Tampere, Finland as a case study, our implementation demonstrates how emerging technologies can enrich the authenticity of heritage experiences, fostering deeper emotional connections between visitors and the histories embedded in place. © 2025 Copyright held by the owner/author(s).},

keywords = {Artificial intelligence, Augmented Reality, Built heritage, Content creation, Digital heritage, Digital Interpretation, Extended reality, Human computer interaction, Human engineering, Industrial Heritage, Interactive computer graphics, Interactive computer systems, Mobile photographies, Narrative Design, Narrative designs, Production pipelines, Uncanny valley, Virtual Reality},

pubstate = {published},

tppubtype = {inproceedings}

}

2024

Clocchiatti, A.; Fumero, N.; Soccini, A. M.

Character Animation Pipeline based on Latent Diffusion and Large Language Models Proceedings Article

In: Proc. - IEEE Int. Conf. Artif. Intell. Ext. Virtual Real., AIxVR, pp. 398–405, Institute of Electrical and Electronics Engineers Inc., 2024, ISBN: 979-835037202-1 (ISBN).

Abstract | Links | BibTeX | Tags: Animation, Animation pipeline, Artificial intelligence, Augmented Reality, Character animation, Computational Linguistics, Computer animation, Deep learning, Diffusion, E-Learning, Extended reality, Film production, Generative art, Language Model, Learning systems, Learning techniques, Natural language processing systems, Pipelines, Production pipelines, Virtual Reality

@inproceedings{clocchiatti_character_2024,

title = {Character Animation Pipeline based on Latent Diffusion and Large Language Models},

author = {A. Clocchiatti and N. Fumero and A. M. Soccini},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85187217072&doi=10.1109%2fAIxVR59861.2024.00067&partnerID=40&md5=d88b9ba7c80d49b60fd0d7acd5e7c4f0},

doi = {10.1109/AIxVR59861.2024.00067},

isbn = {979-835037202-1 (ISBN)},

year  = {2024},

date = {2024-01-01},

booktitle = {Proc. - IEEE Int. Conf. Artif. Intell. Ext. Virtual Real., AIxVR},

pages = {398–405},

publisher = {Institute of Electrical and Electronics Engineers Inc.},

abstract = {Artificial intelligence and deep learning techniques are revolutionizing the film production pipeline. The majority of the current screenplay-to-animation pipelines focus on understanding the screenplay through natural language processing techniques, and on the generation of the animation through custom engines, missing the possibility to customize the characters. To address these issues, we propose a high-level pipeline for generating 2D characters and animations starting from screenplays, through a combination of Latent Diffusion Models and Large Language Models. Our approach uses ChatGPT to generate character descriptions starting from the screenplay. Then, using that data, it generates images of custom characters with Stable Diffusion and animates them according to their actions in different scenes. The proposed approach avoids well-known problems in generative AI tools such as temporal inconsistency and lack of control on the outcome. The results suggest that the pipeline is consistent and reliable, benefiting industries ranging from film production to virtual, augmented and extended reality content creation. © 2024 IEEE.},

keywords = {Animation, Animation pipeline, Artificial intelligence, Augmented Reality, Character animation, Computational Linguistics, Computer animation, Deep learning, Diffusion, E-Learning, Extended reality, Film production, Generative art, Language Model, Learning systems, Learning techniques, Natural language processing systems, Pipelines, Production pipelines, Virtual Reality},

pubstate = {published},

tppubtype = {inproceedings}

}