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Sponsored Artificial Intelligence: A Modern Approach, Global Edition Artificial Intelligence: A Modern Approach, Global Edition

Author

Willams de Lima Costa

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Review Open access Aug 2026

FacePipe: A Low-Cost Solution for 3D Facial Animation

This paper presents FacePipe, a low-cost 3D facial capture and animation solution based on a conventional RGB camera and integrated with Blender. The system was developed from design requirements derived from an exploratory review, workflow analysis, and technology-selection criteria focused on low-cost hardware availa...

Artur Tavares de Carvalho Cruz, Calíope Corrêa de Araújo, Willams de Lima Costa et al. · 0 citations
Open access Aug 2026

SPL4SH: Designing a Systematic Pipeline for 4D Synthetic Humans in XR Content Creation

SPL4SH contributes a grounded framework for selecting, combining, and evaluating independent generative components as XR-ready synthetic human assets and shows that modular 4D human generation is technically feasible.

David Ohara de Souza Cardoso, Willams de Lima Costa, Pedro Azevedo Abrantes de Oliveira et al. · 0 citations
Open access Aug 2026

psychological effects of a virtual reality-based treatment

Virtual Reality (VR) has become an increasingly relevant medium for psychological interventions because it can combine immersion, controlled stimuli, and therapist-guided reflection. However, VR systems explicitly grounded in Positive Psychology remain comparatively underexplored, particularly in supervised psychothera...

Marina Holanda Kunst, Eliane De Holanda Silva, Willams de Lima Costa et al. · 0 citations

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