@inproceedings{LossDrochtertHogenetal.2014, author = {Loss, Lukas and Drochtert, Daniel and Hogen, Michael and Hornig, J{\"o}rn and Huldtgren, Alina and Geiger, Christian}, title = {"Public Brewing" - eine interaktive Medienfassade mit einer be-greifbaren Nutzerschnittstelle}, series = {Workshop 'Be-greifbare Interaktion' auf der Mensch \& Computer 2014, M{\"u}nchen, Deutschland, September 2014.}, booktitle = {Workshop 'Be-greifbare Interaktion' auf der Mensch \& Computer 2014, M{\"u}nchen, Deutschland, September 2014.}, address = {M{\"u}nchen}, year = {2014}, language = {de} } @inproceedings{GlombergVogelDrochtertetal.2014, author = {Glomberg, Daniel and Vogel, Christoph and Drochtert, Daniel and Huldtgren, Alina and Geiger, Christian}, title = {P(a)inball Flippern mit Schmerz}, series = {14. Fach{\"u}bergreifende Konferenz f{\"u}r Interaktive und Kooperative Medien - Interaktiv unterwegs - Freir{\"a}ume gestalten}, booktitle = {14. Fach{\"u}bergreifende Konferenz f{\"u}r Interaktive und Kooperative Medien - Interaktiv unterwegs - Freir{\"a}ume gestalten}, editor = {Butz, Andreas and Koch, Michael and Schlichter, Johann}, publisher = {De Gruyter}, address = {M{\"u}nchen}, isbn = {9783110344509}, doi = {10.1524/9783110344509.41}, pages = {41 -- 44}, year = {2014}, language = {de} } @inproceedings{MertlDewitzBraasetal.2015, author = {Mertl, Fabian and Dewitz, Bastian and Braas, Uli and Glomb, Arthur and Huldtgren, Alina and Vormann, Anja and Geiger, Christian}, title = {Erinnerungsfenster f{\"u}r Demenzkranke}, series = {Mensch und Computer 2015 - Tagungsband}, booktitle = {Mensch und Computer 2015 - Tagungsband}, editor = {Pielot, Martin and Diefenbach, Sarah and Henze, Niels}, publisher = {De Gruyter}, address = {Berlin, M{\"u}nchen, Boston}, isbn = {9783110443929}, doi = {10.1515/9783110443929-037}, pages = {295 -- 302}, year = {2015}, language = {de} } @inproceedings{DielmannHuldtgren2015, author = {Dielmann, Steffen and Huldtgren, Alina}, title = {Eine haptische Lichtsteuerung f{\"u}r Senioren in Smart Environments}, series = {Mensch und Computer 2015 - Tagungsband}, booktitle = {Mensch und Computer 2015 - Tagungsband}, editor = {Pielot, Martin and Diefenbach, Sarah and Henze, Niels}, publisher = {De Gruyter}, address = {Berlin, M{\"u}nchen, Boston}, isbn = {9783110443929}, doi = {10.1515/9783110443929-035}, pages = {287 -- 290}, year = {2015}, language = {en} } @inproceedings{HuldtgrenMertlVormannetal.2015, author = {Huldtgren, Alina and Mertl, Fabian and Vormann, Anja and Geiger, Chris}, title = {Probing the Potential of Multimedia Artefacts to Support Communication of People with Dementia}, series = {Human-Computer Interaction - INTERACT 2015}, volume = {Lecture Notes in Computer Science, vol. 9298}, booktitle = {Human-Computer Interaction - INTERACT 2015}, editor = {Abascal, Julio and Barbosa, Simone and Fetter, Mirko and Gross, Tom and Palanque, Philippe and Winckler, Marco}, publisher = {Springer}, address = {Cham}, isbn = {978-3-319-22698-9}, doi = {10.1007/978-3-319-22698-9_6}, pages = {71 -- 79}, year = {2015}, language = {en} } @misc{HuldtgrenKatsimerouKuijstersetal.2015, author = {Huldtgren, Alina and Katsimerou, Christina and Kuijsters, Andre and Redi, Judith A. and Heynderickx, Ingrid E. J.}, title = {Design Considerations for Adaptive Lighting to Improve Seniors' Mood}, series = {ICOST 2015: Inclusive Smart Cities and e-Health}, volume = {ecture Notes in Computer Science, vol. 9102}, journal = {ICOST 2015: Inclusive Smart Cities and e-Health}, editor = {Geissb{\"u}hler, Antoine and Demongeot, Jacques and Mokhtari, Mounir and Abdulrazak, Bessam and Aloulou, Hamdi}, publisher = {Springer}, address = {Cham}, isbn = {978-3-319-19312-0}, doi = {10.1007/978-3-319-19312-0_2}, pages = {15 -- 26}, year = {2015}, language = {en} } @article{KatsimerouAlbedaHuldtgrenetal.2016, author = {Katsimerou, Christina and Albeda, Joris and Huldtgren, Alina and Heynderickx, Ingrid and Redi, Judith A.}, title = {Crowdsourcing Empathetic Intelligence: The Case of the Annotation of EMMA Database for Emotion and Mood Recognition}, series = {ACM Transactions on Intelligent Systems and Technology}, volume = {7}, journal = {ACM Transactions on Intelligent Systems and Technology}, number = {4}, publisher = {Association for Computing Machinery}, issn = {2157-6904}, doi = {10.1145/2897369}, pages = {1 -- 27}, year = {2016}, language = {en} } @inproceedings{WeilerStruzekMuelleretal.2024, author = {Weiler, Tim and Struzek, David and M{\"u}ller, Claudia and Huldtgren, Alina and Klapperich, Holger and Grosskopp, Sabrina and Fischer, Florian and Osterheider, Angela and Gaertner, Wanda}, title = {2nd International Workshop on Co-Creation of Hybrid Interactive Systems for Healthcare: Integrating Interdisciplinary and Interprofessional Perspectives in Healthcare Innovation}, series = {Mensch und Computer 2024 - Workshopband}, booktitle = {Mensch und Computer 2024 - Workshopband}, publisher = {Gesellschaft f{\"u}r Informatik e.V.}, doi = {10.18420/muc2024-mci-ws03-120}, pages = {5}, year = {2024}, abstract = {Recent advancements in data science and AI-driven healthcare technologies are bringing up novel opportunities for innovations, such as personalized medicine, self diagnostic tools for everyday use, or hybrid healthcare models. However, the development of these technologies often overlooks the perspectives of patients and their families and socio-cultural surroundings, posing significant social, technological, and ethical challenges related to data bias, empowerment or surveillance, respectively. Bringing together interdisciplinary, interprofessional, and intersectoral collaboration in a systematic way seems to be a crucial element for adressing these issues and ensuring the meaningful integration of sensitive data and AI technologies into patient-centred healthcare arrangements. In this workshop, researchers and practitioners from diverse related disciplines, including HCI, AI, social and cultural sciences, healthcare, gerontology, etc., are invited to share their case studies on innovative health technologies and medical AI. Drawing from contextual best practices, as well as challenges and failures, the workshop organizers aim to collectively devise a systematic approach for co-designing and implementing telemedical innovations in real-world healthcare settings.}, subject = {K{\"u}nstliche Intelligenz}, language = {en} } @inproceedings{HonsbrokMostafawyHerderetal.2025, author = {Honsbrok, Jan and Mostafawy, Sina and Herder, Jens and Huldtgren, Alina}, title = {Ray-LUT: A Lookup-Based Method for Camera Lens Simulation in Real-Time Using Ray Tracing}, series = {Proceedings of the 20th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications}, booktitle = {Proceedings of the 20th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications}, publisher = {SciTePress}, doi = {10.5220/0013105900003912}, pages = {177 -- 184}, year = {2025}, abstract = {Lens systems have a major influence on the image due to effects such as depth of field or optical aberrations. The only method to simulate these effects precisely is to trace rays through an actual lens system. This provides accurate results, but only with high computational effort. To speed up the ray tracing through the lens system, various acceleration methods have been developed, requiring considerable precomputations. We present a new method based on the Realistic Camera by Kolb et. al.. Instead of tracing each ray through the lens system, the rays are precomputed once and stored in a lookup table. In contrast to other methods, our method is simple, and does not require substantial preprocessing upfront. We can simulate complex effects such as chromatic aberrations accurately in real-time, regardless the number of lens surfaces in the system. Our method achieves the same performance as state-of-the-art methods like Polynomial Optics, while maintaining the same number of samples per pixel.}, language = {en} } @article{PaluchWeilerEichelbergetal.2025, author = {Paluch, Richard and Weiler, Tim and Eichelberg, Marco and Hein, Andreas and Huldtgren, Alina and H{\"u}lsken-Giesler, Manfred and Meyer, Sibylle and M{\"u}ller, Claudia}, title = {AI and robotic systems in healthcare}, series = {i-com: Journal of Interactive Media}, journal = {i-com: Journal of Interactive Media}, publisher = {De Gruyter}, issn = {1618-162X}, doi = {10.1515/icom-2025-0010}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:due62-opus-52336}, pages = {3}, year = {2025}, subject = {Maschinelles Lernen}, language = {en} } @incollection{HuldtgrenKlapperich2024, author = {Huldtgren, Alina and Klapperich, Holger}, title = {Workshopformate in der partizipativen Technikentwicklung}, series = {Partizipative Technikentwicklung im Sozial- und Gesundheitswesen: Interdisziplin{\"a}re Konzepte und Methoden}, booktitle = {Partizipative Technikentwicklung im Sozial- und Gesundheitswesen: Interdisziplin{\"a}re Konzepte und Methoden}, publisher = {Hogrefe}, address = {Bern}, isbn = {978-3-456-96266-5}, doi = {10.1024/86266-000}, pages = {190 -- 199}, year = {2024}, subject = {Forschung und Entwicklung}, language = {de} } @misc{EdenMolckWojciechowskietal.2025, author = {Eden, Jan and Molck, Thomas and Wojciechowski, Manfred and Albiez, Moritz and Schulze-F{\"o}cking, Mareike and Rother, Niklas and Fleischmann, Moritz and Schr{\"o}der, Kay and Uzunkol, Osmanbey and Ruess, Martin and Huldtgren, Alina and Balz, Andreas and Voigt, Christian and Grathwohl, Dirk and Mohren, Henning and Geick, Christiane and Russo, Kai and Kober, Sabine}, title = {Digitalstrategie der Hochschule D{\"u}sseldorf}, editor = {Vomberg, Edeltraud}, publisher = {Hochschule D{\"u}sseldorf}, address = {D{\"u}sseldorf}, doi = {10.20385/opus4-5682}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:due62-opus-56828}, pages = {23}, year = {2025}, abstract = {Die digitale Transformation der Gesellschaft betrifft auch und in besonderem Maße Hochschulen, die Studierende auf eine digitale Gesellschaft vorbereiten, Digitalisierung zum Gegenstand von Forschung und Transfer machen und einen wesentlichen Beitrag zur kritischen Reflexion von Digitalit{\"a}t leisten. Vor diesem Hintergrund m{\"o}chte die Hochschule D{\"u}sseldorf (HSD) Chancen ergreifen, die sich f{\"u}r unsere Mitglieder und Angeh{\"o}rigen und f{\"u}r Hochschule als Organisation ergeben. Gleichzeitig will die HSD Risiken vermeiden, die aus einer undifferenzierten Adaption technischer M{\"o}glichkeiten folgen. Zu den Risiken geh{\"o}ren die sozialen, politischen und {\"o}kologischen Effekte des fl{\"a}chendeckenden Einsatzes von Technologie. Im Zuge der Entwicklung der Digitalstrategie haben sich Mitglieder und Angeh{\"o}rige der HSD aus allen Statusgruppen intensiv mit den Chancen und Risiken der Digitalisierung auseinandergesetzt, um einen Beitrag zur erfolgreichen Gestaltung der digitalen Transformation an der HSD zu leisten.}, subject = {Digitalisierung}, language = {de} } @incollection{HuldtgrenKlapperichGrosskopp2025, author = {Huldtgren, Alina and Klapperich, Holger and Großkopp, Sabrina}, title = {Psychologie der Patient-Computer-Interaktion als zentraler Erfolgsfaktor}, series = {Digitale Patientenkommunikation}, booktitle = {Digitale Patientenkommunikation}, editor = {Weimann, Thure Georg and Schlieter, Hannes and Weimann, Arved and Ziemssen, Tjalf}, publisher = {Springer Berlin Heidelberg}, address = {Berlin, Heidelberg}, isbn = {9783662710333}, doi = {10.1007/978-3-662-71034-0_15}, pages = {229 -- 240}, year = {2025}, subject = {Mensch-Maschine-Kommunikation}, language = {de} } @inproceedings{MuellerHenzeEndersCombergetal.2025, author = {M{\"u}ller, Inga and Henze, Jasmin and Enders-Comberg, Sora and M{\o}lgaard, Ole and Knudsen, Lars Ganzhorn and Hegel, Lena and Huldtgren, Alina}, title = {Red Flagging of Patient Data in the Emergency Room: a User-Centered Design}, series = {2025 IEEE Conference on Serious Games and Applications for Health (SeGAH)}, booktitle = {2025 IEEE Conference on Serious Games and Applications for Health (SeGAH)}, publisher = {IEEE}, doi = {10.1109/SeGAH65397.2025.11168289}, pages = {8}, year = {2025}, subject = {K{\"u}nstliche Intelligenz}, language = {en} }