Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Nunez, Cara M."'
Autor:
Sanchez, Robert Ramirez, Nemlekar, Heramb, Sagheb, Shahabedin, Nunez, Cara M., Losey, Dylan P.
Imitation learning enables robots to learn new tasks from human examples. One current fundamental limitation while learning from humans is causal confusion. Causal confusion occurs when the robot's observations include both task-relevant and extraneo
Externí odkaz:
http://arxiv.org/abs/2409.13607
Autor:
Adenekan, Rachel A. G., Yoshida, Kyle T., Benyoucef, Anis, Reyes, Alejandrina Gonzalez, Adenekan, Adeyinka E., Okamura, Allison M., Nunez, Cara M.
Smartphone-based measurement platforms can collect data on human sensory function in an accessible manner. We developed a smartphone app that measures vibration perception thresholds by commanding vibrations with varying amplitudes and recording user
Externí odkaz:
http://arxiv.org/abs/2401.14468
Autor:
Adenekan, Rachel A. G., Reyes, Alejandrina Gonzalez, Yoshida, Kyle T., Kodali, Sreela, Okamura, Allison M., Nunez, Cara M.
Tactile perception plays an important role in activities of daily living, and it can be impaired in individuals with certain medical conditions. The most common tools used to assess tactile sensation, the Semmes-Weinstein monofilaments and the 128 Hz
Externí odkaz:
http://arxiv.org/abs/2401.07211
Auditory, haptic, and visual stimuli provide alerts, notifications, and information for a wide variety of applications ranging from virtual reality to wearable and hand-held devices. Response times to these stimuli have been used to assess motor cont
Externí odkaz:
http://arxiv.org/abs/2305.17180
Autor:
Yoshida, Kyle T., Kiernan, Joel X., Adenekan, Rachel A. G., Trinh, Steven H., Lowber, Alexis J., Okamura, Allison M., Nunez, Cara M.
Vibration feedback is common in everyday devices, from virtual reality systems to smartphones. However, cognitive and physical activities may impede our ability to sense vibrations from devices. In this study, we develop and characterize a smartphone
Externí odkaz:
http://arxiv.org/abs/2305.06556
Autor:
Mohan, Mayumi1 (AUTHOR) maymohan@is.mpg.de, Nunez, Cara M.1,2 (AUTHOR), Kuchenbecker, Katherine J.1 (AUTHOR) kjk@is.mpg.de
Publikováno v:
Scientific Reports. 10/19/2024, Vol. 14 Issue 1, p1-18. 18p.
Autor:
Adenekan, Rachel A. G., Lowber, Alexis J., Huerta, Bryce N., Okamura, Allison M., Yoshida, Kyle T., Nunez, Cara M.
Publikováno v:
Haptics: Science, Technology, Applications: 13th International Conference on Human Haptic Sensing and Touch Enabled Computer Applications, EuroHaptics 2022, Hamburg, Germany, May 22-25, 2022, Proceedings, Pages 337-339
Traditionally, clinicians use tuning forks as a binary measure to assess vibrotactile sensory perception. This approach has low measurement resolution, and the vibrations are highly variable. Therefore, we propose using vibrations from a smartphone t
Externí odkaz:
http://arxiv.org/abs/2206.10309
Autor:
Salvato, M., Williams, Sophia R., Nunez, Cara M., Zhu, Xin, Israr, Ali, Lau, Frances, Klumb, Keith, Abnousi, Freddy, Okamura, Allison M., Culbertson, Heather
During social interactions, people use auditory, visual, and haptic cues to convey their thoughts, emotions, and intentions. Due to weight, energy, and other hardware constraints, it is difficult to create devices that completely capture the complexi
Externí odkaz:
http://arxiv.org/abs/2103.14400
A common and effective form of social touch is stroking on the forearm. We seek to replicate this stroking sensation using haptic illusions. This work compares two methods that provide sequential discrete stimulation: sequential normal indentation an
Externí odkaz:
http://arxiv.org/abs/2003.00954
A continuous stroking sensation on the skin can convey messages or emotion cues. We seek to induce this sensation using a combination of illusory motion and lateral stroking via a haptic device. Our system provides discrete lateral skin-slip on the f
Externí odkaz:
http://arxiv.org/abs/1909.01312