KAUST researchers have developed a detailed 3D dynamic model using data from the February 2023 Turkiye earthquake to improve earthquake simulations. The model incorporates 3D fault geometry and Earth structure for realistic simulations of ground shaking. It explains complex ground shaking patterns and the impact of supershear ruptures, which can amplify damage far from the epicenter. Why it matters: This research provides a more accurate understanding of earthquake rupture processes, crucial for seismic hazard assessment and infrastructure planning in seismically active regions like the Middle East.
LUMA AI is expanding its presence in Saudi Arabia, establishing its regional headquarters in the Kingdom. The company is partnering with HUMAIN, a Saudi entity, to support the creative industry through AI tools. LUMA AI's technology enables the creation of 3D models from images and videos, catering to the growing demand for digital content in the region. Why it matters: This move signals increasing investment and interest in AI-driven solutions for creative applications within the Saudi Arabian market.
KAUST researchers collaborated with the Blue Brain Project to study astrocytes, brain cells crucial for memory and learning. Dr. Corrado Calì produced 3D models of astrocytes using serial block-face electron microscopy to understand their structure. The study, published in Progress in Neurobiology, reveals how lactate transfer from astrocytes to neurons contributes to brain energy usage. Why it matters: Understanding astrocyte function could lead to new drugs for treating conditions like stroke and Alzheimer's disease by improving brain cell function.
KAUST's Peter Wonka discusses the challenges and advancements in creating data-rich, three-dimensional maps for various applications. His team is working with Boeing on 3D modeling tools for aerospace design. KAUST-funded FalconViz uses UAV drones to create 3D maps of disaster areas for first responders. Why it matters: This highlights KAUST's contribution to cutting-edge 3D modeling and its practical applications in industries like aerospace and disaster response in the region.
KAUST researchers used 3D mapping technology via remote control helicopter to survey and create detailed renderings of Jeddah's Al Balad, a UNESCO World Heritage Site. The team, from KAUST's Visual Computer Center and FalconViz, captured high-definition images from about 50 meters above street level. This enabled the creation of accurate 3D models, showing building shifts and potential problems for urban planners. Why it matters: This method provides a rapid and accurate way to document and preserve historical landmarks, especially in areas where traditional surveying is difficult or infeasible, aiding in cultural heritage preservation efforts.
This article discusses the evolution of mobile extended reality (MEX) and its potential to revolutionize urban interaction. It highlights the convergence of augmented and virtual reality technologies for mobile usage. A novel approach to 3D models, characterized as urban situated models or “3D-plus-time” (4D.City), is introduced. Why it matters: The development of MEX and 4D.City could significantly enhance user experience and analog-digital convergence in urban environments, offering new possibilities for human-computer interaction.
MBZUAI M.Sc. graduate Shamma Al Saedi won the Ministry of Education Entrepreneurship Challenge prize for her startup, Limb, an AI-powered physiotherapy system. The Limb app uses a personalized 3D model and pose estimation to correct patient posture and provide feedback, while the Limb API allows physiotherapists to monitor patient progress. Al Saedi credits MBZUAI's Incubation and Entrepreneurship Center (IEC) for providing knowledge, access to talks, and networking opportunities that helped her develop the startup. Why it matters: This highlights the potential of AI and entrepreneurship programs within UAE universities to foster innovative healthcare solutions and support local talent.
MBZUAI graduate Ahmed Elhagry received the Best Ph.D. Forum Paper Award at IEEE MetaCom 2023 for his work on generating virtual worlds using digital twin technology and AI through a text-to-metaverse pipeline. The research addresses the challenge of manually constructing 3D models for metaverse applications, which is time-consuming and costly. Elhagry's approach uses multimodal AI and DT technology to produce realistic virtual environments, benefiting industries like education, healthcare, and entertainment. Why it matters: This award recognizes innovative research at MBZUAI with the potential to advance metaverse development and AI-driven virtual environment creation in the region.