A video featuring a digital human was created for a booth at Dutch Design Week as part of the Regiodeal project. The production utilized Vicon motion capture technology and Unreal Engine.
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Within the context of the Iliad project, the authors present technical challenges and the first results of having valid 3D scenes of (non-)existing offshore wind farms procedurally and automatically generated within either the Unreal or Unity game engine. The Iliad – Digital Twins of the Ocean project (EU Horizon 2020) aims to develop a ‘system of systems’ for creating cutting-edge digital twins of specific sea and ocean areas for diverse purposes related to their sustainable use and protection. One of the Iliad pilots addresses the topic of offshore floating wind farm construction or maintenance scenario testing and validation using the Unity 3D game engine. This work will speed up the development of these scenarios by procedurally and automatically creating the Unity 3D scene rather than manually (which is done at present). The main technical challenges concern the data-driven approach, in which a JSON configuration file drives the scene creation. The first results show a base wind farm running in Unreal 5.1. The final product will be able to handle environmental conditions, biological conditions, and specific human activities as input parameters.
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Reading a novel about a dying person and the people attending the dying, one can not only reflect upon the moral involvement between the literary characters depicted, but also upon the way in which the reader takes the position of a “bystander” in this scene. In two novels, The Death of Ivan Ilyich by Tolstoy and The Big Ward by the Dutch author Jacoba van Velde, this moral involvement can be interpreted as a form of “compassion”. Martha Nussbaum’s concept of “compassionate imagination” offers a perspective on the way in which the reader can be involved in this literary depiction of the dying. However, the Aristotelian criteria that Nussbaum proposes for the rational judgement of compassion and her ambitions that literature can “raise society’s floor” by developing “compassionate imagination” in readers, are difficult to apply to these specific cases. In comparing both novels, it is exactly the differences between them – the historical context and social classes depicted - that bring to light a problematic presupposition in Nussbaum, namely the a-historical universality in the compassionate involvement. A re-interpretation of one of the Aristotelian criteria for compassion leaves room for a “compassionate imagination” not based on a rational judgement but on a sense of shared vulnerability that is precisely evoked by the literary depiction of the dying.
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In this project, the AGM R&D team developed and refined the use of a facial scanning rig. The rig is a physical device comprising multiple cameras and lighting that are mounted on scaffolding around a 'scanning volume'. This is an area at which objects are placed before being photographed from multiple angles. The object is typically a person's head, but it can be anything of this approximate size. Software compares the photographs to create a digital 3D recreation - this process is called photogrammetry. The 3D model is then processed by further pieces of software and eventually becomes a face that can be animated inside in Unreal Engine, which is a popular piece of game development software made by the company Epic. This project was funded by Epic's 'Megagrant' system, and the focus of the work is on streamlining and automating the processing pipeline, and on improving the quality of the resulting output. Additional work has been done on skin shaders (simulating the quality of real skin in a digital form) and the use of AI to re/create lifelike hair styles. The R&D work has produced significant savings in regards to the processing time and the quality of facial scans, has produced a system that has benefitted the educational offering of BUas, and has attracted collaborators from the commercial entertainment/simulation industries. This work complements and extends previous work done on the VIBE project, where the focus was on creating lifelike human avatars for the medical industry.
The objective was to create a video clip of 60-90 seconds in which Mai was presented during the opening of MindLabs building.Mai had to convey MindLabs message: "Helping to address societal challenges using human-centered AI and technology and connecting researchers, developers, students, entrepreneurs, social institutions, and governments for this purpose."
The Hereon team has expressed interest in the use of the PO platform for the virtualization of the (hydro)dynamic behavior of offshore wind farms, in particular regarding turbidity around wind turbines. BUas has developed the Procedural Ocean (PO) platform. The platform uses procedural content generation (AI) for data-driven 3D virtualization of complex marine and maritime environments, with elements such as geo-environment (bathymery, etc.), geo-physics (weather conditions, waves), wind farms, aquaculture, shipping, ecology, and more. The virtual and immersive environment in the game engine Unreal supports advanced (game-like) user interaction for policy-oriented learning (marine spatial planning), ocean management, and decision making. We therefore propose a joint pilot Research and Development (R&D) project to explore, demonstrate and validate how a gridded dataset provided by Hereon can show the dynmics around wind farm monopiles. Furthermore, we can explore interactivity with the engineering and design of the turbine and the multiplication of the turbine design to compose a wind farm. Client: Hereon (The Helmholtz-Zentrum Hereon is a non-profit making research institute )
