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Sousa Calepso , Aimée

Aimée Sousa Calepso

Frau M. Sc.

Wiss. Mitarbeiterin
Visualisierungsinstitut der Universität Stuttgart (VISUS)
Arbeitsgruppe Sedlmair

Kontakt

+49 711 685 88629
E-Mail

Allmandring 19
70569 Stuttgart
Deutschland
Raum: 00.030

Fachgebiet

Virtual and Augmented Reality

User studies

Haptics

Publikationen

2022
1. Fleck, Philipp ; Sousa Calepso, Aimée ; Hubenschmid, Sebastian ; Sedlmair, Michael ; Schmalstieg, Dieter: RagRug: A Toolkit for Situated Analytics. In: IEEE Transactions on Visualization and Computer Graphics, IEEE Transactions on Visualization and Computer Graphics. (2022)
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  @article{Fleck2022-03-07RagRu-56856, abstract = {We present RagRug, an open-source toolkit for situated analytics. The abilities of RagRug go beyond previous immersive analytics toolkits by focusing on specific requirements emerging when using augmented reality (AR) rather than virtual reality. RagRug combines state of the art visual encoding capabilities with a comprehensive physical-virtual model, which lets application developers systematically describe the physical objects in the real world and their role in AR. We connect AR visualization with data streams from the Internet of Things using distributed dataflow. To this aim, we use reactive programming patterns so that visualizations become context-aware, i.e., they adapt to events coming in from the environment. The resulting authoring system is low-code; it emphasises describing the physical and the virtual world and the dataflow between the elements contained therein. We describe the technical design and implementation of RagRug, and report on five example applications illustrating the toolkit's abilities. }, author = {Fleck, Philipp and Sousa Calepso, Aimée and Hubenschmid, Sebastian and Sedlmair, Michael and Schmalstieg, Dieter}, doi = {10.1109/TVCG.2022.3157058}, issn = {1077-2626}, journal = {IEEE Transactions on Visualization and Computer Graphics}, title = {RagRug: A Toolkit for Situated Analytics}, url = {https://pubmed.ncbi.nlm.nih.gov/35254986/}, year = 2022 }
  Link
  https://pubmed.ncbi.nlm.nih.gov/35254986/
2. Sousa Calepso, Aimée ; Hube, Natalie ; Berenguel Senn, Noah ; Brandt, Vincent ; Sedlmair, Michael: cARdLearner: Using expressive Virtual Agents when learning vocabulary in Augmented Reality : ACM, 2022
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  @preprint{sousacalepso2022cardlearner, abstract = {Augmented reality (AR) has a diverse range of applications, including language teaching. When studying a foreign language, one of the biggest challenges learners face is memorizing new vocabulary. While augmented holograms are a promising means of supporting this memorization process, few studies have explored their potential in the language learning context. We demonstrate the possibility of using flashcard along with an expressive holographic agent on vocabulary learning. Users scan a flashcard and play an animation that is connected with an emotion related to the word they are seeing. Our goal is to propose an alternative to the traditional use of flashcards, and also introduce another way of using AR in the association process.}, author = {Sousa Calepso, Aimée and Hube, Natalie and Berenguel Senn, Noah and Brandt, Vincent and Sedlmair, Michael}, publisher = {ACM}, title = {cARdLearner: Using expressive Virtual Agents when learning vocabulary in Augmented Reality}, year = 2022 }
2021
1. Krauter, Christian ; Vogelsang, Jonas ; Calepso, Aimee Sousa ; Angerbauer, Katrin ; Sedlmair, Michael: Don’t Catch It: An Interactive Virtual-Reality Environment to Learn About COVID-19 Measures Using Gamification Elements. In: Mensch und Computer, Mensch und Computer : ACM, 2021, S. 593--596
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  @inproceedings{krauter2021muc, abstract = {The world is still under the influence of the COVID-19 pandemic. Even though vaccines are deployed as rapidly as possible, it is still necessary to use other measures to reduce the spread of the virus. Measures such as social distancing or wearing a mask receive a lot of criticism. Therefore, we want to demonstrate a serious game to help the players understand these measures better and show them why they are still necessary. The player of the game has to avoid other agents to keep their risk of a COVID-19 infection low. The game uses Virtual Reality through a Head-Mounted-Display to deliver an immersive and enjoyable experience. Gamification elements are used to engage the user with the game while they explore various environments. We also implemented visualizations that help the user with social distancing.}, author = {Krauter, Christian and Vogelsang, Jonas and Calepso, Aimee Sousa and Angerbauer, Katrin and Sedlmair, Michael}, booktitle = {Mensch und Computer}, doi = {10.1145/3473856.3474031}, pages = {593--596}, publisher = {ACM}, title = {Don’t Catch It: An Interactive Virtual-Reality Environment to Learn About {COVID-19} Measures Using Gamification Elements}, url = {https://doi.org/10.1145/3473856.3474031}, year = 2021 }
  Link
  https://doi.org/10.1145/3473856.3474031
2020
1. Guarese, Renan ; de Jesus Oliveira, Victor ; Calepso, Aimee ; Valer, Rafael ; Iquiapaza, Yhonatan ; Nedel, Luciana ; Maciel, Anderson: E-mpathy and the Phantom Limb Sensation: a multisensory experience for embodiment of amputation. In: CEUR Workshop Proceedings, CEUR Workshop Proceedings. RWTH Aachen, Informatik 5, Aachen, Germany, 2020
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  @inproceedings{guarese2020empathy, abstract = {In the context of promoting empathy among people without disabilities, we propose an application to allow users to experience having an amputated arm. By providing both visual and haptic feedback, our application offers a multisensory experience to enhance the sense of embodiment. The user of our application should still feel their real limb attached to their bodies, and yet see their virtual avatar and interact with the virtual environment as an amputee. A simple task of handling and positioning objects in a table is proposed for users to experience the difficulties of having a missing arm. Additionally, experiment participants are asked to answer a self-presence questionnaire regarding their embodiment of the virtual avatar.}, address = {RWTH Aachen, Informatik 5, Aachen, Germany}, author = {Guarese, Renan and de Jesus Oliveira, Victor and Calepso, Aimee and Valer, Rafael and Iquiapaza, Yhonatan and Nedel, Luciana and Maciel, Anderson}, booktitle = {CEUR Workshop Proceedings}, eventdate = {2020}, eventtitle = {Xchange Reality!}, month = {March}, title = {E-mpathy and the Phantom Limb Sensation: a multisensory experience for embodiment of amputation}, url = {http://ceur-ws.org/Vol-2618/paper5.pdf}, year = 2020 }
  Link
  http://ceur-ws.org/Vol-2618/paper5.pdf
2. Guarese, R. ; Becker, J. ; Fensterseifer, H. ; Calepso, A. ; Walter, M. ; Freitas, C. ; Nedel, L. ; Maciel, A.: A Usability Assessment Of Augmented Situated Visualization. In: 2020 IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops (VRW), 2020 IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops (VRW), 2020, S. 636–637
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  @inproceedings{9090420, abstract = {The present work proposes the use of data visualization techniques allied to an Augmented Reality (AR) user interface to provide information for users to define the most convenient location to sit down at an event. This accounts for different sets of arbitrary demands by projecting 3D information directly atop the seats. The users can also rearrange the data to narrow down the search and switch the attribute being displayed, e.g. temperature, stage visibility, exit access or Wi-Fi signal. The proposed approach was tested against a comparable 2D interactive visualization of the same data. Each user performed twelve location choosing tasks in an average sized classroom. Qualitative and quantitative data indicated that the augmented solution is promising in some senses, exposing that AR may help users to make better decisions.}, author = {{Guarese}, R. and {Becker}, J. and {Fensterseifer}, H. and {Calepso}, A. and {Walter}, M. and {Freitas}, C. and {Nedel}, L. and {Maciel}, A.}, booktitle = {2020 IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops (VRW)}, doi = {10.1109/VRW50115.2020.00169}, month = {March}, pages = {636-637}, title = {A Usability Assessment Of Augmented Situated Visualization}, url = {https://ieeexplore.ieee.org/document/9090420/}, year = 2020 }
  Link
  https://ieeexplore.ieee.org/document/9090420/
3. Calepso, A. ; Guarese, R. ; Valer, R. ; Iquiapaza, Y. ; d. J. Oliveira, V. ; Nedel, L. ; Maciel, A.: 3DUI and the Phantom Limb: Multisensory Experience for Embodiment of Amputation. In: 2020 IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops (VRW), 2020 IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops (VRW), 2020, S. 517–518
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  @inproceedings{9090484, abstract = {In the context of the 3DUI Contest promoted by the IEEE VR 2020, we propose an application to allow users to experience having an amputated arm. By providing both visual and haptic feedback, our application offers a multisensory experience to enhance the sense of embodiment. The user of our application should still feel their real limb attached to their bodies, and yet see their virtual avatar and interact with the virtual environment as an amputee. A simple task of handling and positioning objects in a table is proposed for the users to experience the difficulties of having a missing arm. As most amputees have the sensation that an amputated or missing limb is still attached, our application should allow users to experience the same feeling.}, author = {{Calepso}, A. and {Guarese}, R. and {Valer}, R. and {Iquiapaza}, Y. and d. J. {Oliveira}, V. and {Nedel}, L. and {Maciel}, A.}, booktitle = {2020 IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops (VRW)}, doi = {10.1109/VRW50115.2020.00110}, language = {English}, month = {March}, pages = {517-518}, title = {3DUI and the Phantom Limb: Multisensory Experience for Embodiment of Amputation}, url = {https://ieeexplore.ieee.org/document/9090484/}, year = 2020 }
  Link
  https://ieeexplore.ieee.org/document/9090484/

Aimée Sousa Calepso

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