Zobrazeno 1 - 10
of 17
pro vyhledávání: '"McDuff, Daniel Jonathan"'
Autor:
McDuff, Daniel Jonathan
Thesis: Ph. D., Massachusetts Institute of Technology, School of Architecture and Planning, Program in Media Arts and Sciences, 2014.
This electronic version was submitted by the student author. The certified thesis is available in the Institute
This electronic version was submitted by the student author. The certified thesis is available in the Institute
Externí odkaz:
http://hdl.handle.net/1721.1/91305
Publikováno v:
MIT web domain
During recent years a large variety of wearable devices have become commercially available. As these devices are in close contact with the body, they have the potential to capture sensitive and unexpected personal data even when the wearer is not mov
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od________88::ecc45556703b377faf3693d6efca5443
http://hdl.handle.net/1721.1/110627
http://hdl.handle.net/1721.1/110627
Autor:
McDuff, Daniel Jonathan, el Kaliouby, Rana, Senechal, Thibaud, Amr, May, Cohn, Jeffrey F., Picard, Rosalind W.
Publikováno v:
MIT Web Domain
Computer classification of facial expressions requires large amounts of data and this data needs to reflect the diversity of conditions seen in real applications. Public datasets help accelerate the progress of research by providing researchers with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od________88::287deb465adb29e8580a87a73ee42eb0
http://hdl.handle.net/1721.1/80733
http://hdl.handle.net/1721.1/80733
Publikováno v:
MIT Web Domain
We present a novel sensor system and interface that enables an individual to capture and reflect on their daily activities. The wearable system gathers both physiological responses and visual context through the use of a wearable biosensor and a cell
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od________88::127eb6245a59ac648040eb8fe7967d78
http://hdl.handle.net/1721.1/82135
http://hdl.handle.net/1721.1/82135
Publikováno v:
Other repository
Billions of online video ads are viewed every month. We present a large-scale analysis of facial responses to video content measured over the Internet and their relationship to marketing effectiveness. We collected over 12,000 facial responses from 1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c10ff1e9277821755e6c82f7191c1aa
https://doi.org/10.1109/taffc.2014.2384198
https://doi.org/10.1109/taffc.2014.2384198
Publikováno v:
MIT web domain
Remote measurement of the blood volume pulse via photoplethysmography (PPG) using digital cameras and ambient light has great potential for healthcare and affective computing. However, traditional RGB cameras have limited frequency resolution. We pre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::030487e8f75d69b521b52715cc7f0efa
https://doi.org/10.1109/tbme.2014.2323695
https://doi.org/10.1109/tbme.2014.2323695
Publikováno v:
EMBC
MIT web domain
MIT web domain
The large-scale adoption of smartphones during recent years has created many opportunities to improve health monitoring and care delivery. In this work, we demonstrate that motion sensors available in off-the-shelf smartphones can capture physiologic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::11efb4255be634af5cc4392e3943f952
https://doi.org/10.1109/embc.2015.7320048
https://doi.org/10.1109/embc.2015.7320048
Publikováno v:
MIT web domain
EAI Endorsed Transactions on Pervasive Health and Technology, Vol 1, Iss 3, Pp 1-8 (2015)
PervasiveHealth
EAI Endorsed Transactions on Pervasive Health and Technology, Vol 1, Iss 3, Pp 1-8 (2015)
PervasiveHealth
Continued developments of sensor technology including hardware miniaturization and increased sensitivity have enabled the development of less intrusive methods to monitor physiological parameters during daily life. In this work, we present methods to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7bf194bdc16d03283f2ab26fbd35dd5f
https://orcid.org/0000-0001-9504-5217
https://orcid.org/0000-0001-9504-5217
Publikováno v:
EMBC
MIT web domain
MIT web domain
Remote detection of cognitive load has many powerful applications, such as measuring stress in the workplace. Cognitive tasks have an impact on breathing and heart rate variability (HRV). We show that changes in physiological parameters during cognit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5a8f597a6a75e1e75d9a1d7f9905405f
https://pubmed.ncbi.nlm.nih.gov/25570611
https://pubmed.ncbi.nlm.nih.gov/25570611
Publikováno v:
MIT web domain
We present a new method for measuring photoplethysmogram signals remotely using ambient light and a digital camera that allows for accurate recovery of the waveform morphology (from a distance of 3 m). In particular, we show that the peak-to-peak tim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4b1d1646583c95bad2d1434f1f44985e
http://hdl.handle.net/1721.1/110626
http://hdl.handle.net/1721.1/110626