Scientific research on the quality of face detection systems keeps finding the same result: no matter how, when, and with which system testing is done, every time it is found that faces of people with a darker skin tone are not detected as well as the faces of people with a lighter skin tone.
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Anxiety among pregnant women can significantly impact their overall well-being. However, the development of data-driven HCI interventions for this demographic is often hindered by data scarcity and collection challenges. In this study, we leverage the Empatica E4 wristband to gather physiological data from pregnant women in both resting and relaxed states. Additionally, we collect subjective reports on their anxiety levels. We integrate features from signals including Blood Volume Pulse (BVP), Skin Temperature (SKT), and Inter-Beat Interval (IBI). Employing a Support Vector Machine (SVM) algorithm, we construct a model capable of evaluating anxiety levels in pregnant women. Our model attains an emotion recognition accuracy of 69.3%, marking achievements in HCI technology tailored for this specific user group. Furthermore, we introduce conceptual ideas for biofeedback on maternal emotions and its interactive mechanism, shedding light on improved monitoring and timely intervention strategies to enhance the emotional health of pregnant women.
There's a growing recognition that the mainstream economic system contributes to environmental degradation and climate change. This jeopardizes human prosperity and poses existential risks for all life forms. Not waiting for global politics to solve the problems, Regenerative Placemakers show that we can organize ourselves differently. They engage with realigning human systems to work within planetary boundaries as a well-being economy. However, they face challenges, such as incorporating non-human voices and embracing the complexity of co-creation. Our transdisciplinary, exploratory research project aims to incorporate a lifecentric worldview in the collective transformation process when investigating: What tools, methods, and approaches the Stewards of Place could use to embody the ecosystems thinking and be able to integrate the needs and perspectives of nature in a process of decision-making, such that it is understandable and fitting for different types of contexts? Our research focuses on fostering a post-anthropocentric outlook, where human identity merges with broader ecosystems. Through the development of methodologies, we seek pathways to coexist harmoniously within diverse natural habitats, prioritizing ecosystem health. This perspective fundamentally shifts worldviews, placing ecosystem well-being at the forefront. Our goal is to cultivate an integrated approach to living that acknowledges and respects the interconnectedness of all life forms. Consortium Partners: Practice Partners are Regenerative Placemakers, referred to as Stewards of Place: Impact033's, IMPACT024's, and Oosterhout SDG's Local. Together with WEAllNL, they are optimizing conditions for innovative, regenerative leadership in the "Plekathon” pilot project, which will serve as a Living Lab for this participatory research. Changemaker: Stichting Wellbeing Economy Alliance Nederland (WEAllNL)- Bas Poppel leading development of a learning community of practice. Knowledge Partners: Avans’ Economy in Common Research Group: Lector Dr. Godelieve Spaas and researcher Ewelina Schraven, Miranda van Gendt (Plekmakers_), Luea Ritter (World Ethic Forum), and Nature as an Advisor, Inspiration, and Stakeholder.
The demand for mobile agents in industrial environments to perform various tasks is growing tremendously in recent years. However, changing environments, security considerations and robustness against failure are major persistent challenges autonomous agents have to face when operating alongside other mobile agents. Currently, such problems remain largely unsolved. Collaborative multi-platform Cyber- Physical-Systems (CPSs) in which different agents flexibly contribute with their relative equipment and capabilities forming a symbiotic network solving multiple objectives simultaneously are highly desirable. Our proposed SMART-AGENTS platform will enable flexibility and modularity providing multi-objective solutions, demonstrated in two industrial domains: logistics (cycle-counting in warehouses) and agriculture (pest and disease identification in greenhouses). Aerial vehicles are limited in their computational power due to weight limitations but offer large mobility to provide access to otherwise unreachable places and an “eagle eye” to inform about terrain, obstacles by taking pictures and videos. Specialized autonomous agents carrying optical sensors will enable disease classification and product recognition improving green- and warehouse productivity. Newly developed micro-electromechanical systems (MEMS) sensor arrays will create 3D flow-based images of surroundings even in dark and hazy conditions contributing to the multi-sensor system, including cameras, wireless signatures and magnetic field information shared among the symbiotic fleet. Integration of mobile systems, such as smart phones, which are not explicitly controlled, will provide valuable information about human as well as equipment movement in the environment by generating data from relative positioning sensors, such as wireless and magnetic signatures. Newly developed algorithms will enable robust autonomous navigation and control of the fleet in dynamic environments incorporating the multi-sensor data generated by the variety of mobile actors. The proposed SMART-AGENTS platform will use real-time 5G communication and edge computing providing new organizational structures to cope with scalability and integration of multiple devices/agents. It will enable a symbiosis of the complementary CPSs using a combination of equipment yielding efficiency and versatility of operation.
In summer 2020, part of a quay wall in Amsterdam collapsed, and in 2010, construction for a parking lot in Amsterdam was hindered by old sewage lines. New sustainable electric systems are being built on top of the foundations of old windmills, in places where industry thrived in the 19th century. All these examples have one point in common: They involve largely unknown and invisible historic underground structures in a densely built historic city. We argue that truly circular building practices in old cities require smart interfaces that allow the circular use of data from the past when planning the future. The continuous use and reuse of the same plots of land stands in stark contrast with the discontinuity and dispersed nature of project-oriented information. Construction and data technology improves, but information about the past is incomplete. We have to break through the lack of historic continuity of data to make building practices truly circular. Future-oriented construction in Amsterdam requires historic knowledge and continuous documentation of interventions and findings over time. A web portal will bring together a range of diverse public and private, professional and citizen stakeholders, each with their own interests and needs. Two creative industry stakeholders, Yume interactive (Yume) and publisher NAI010, come together to work with a major engineering office (Witteveen+Bos), the AMS Institute, the office of Engineering of the Municipality of Amsterdam, UNESCO NL and two faculties of Delft University of Technology (Architecture and Computer Science) to inventorize historic datasets on the Amsterdam underground. The team will connect all the relevant stakeholders to develop a pilot methodology and a web portal connecting historic data sets for use in contemporary and future design. A book publication will document the process and outcomes, highlighting the need for circular practices that tie past, present and future.
