58 search results - page 4 / 12 » Activity Recognition using Optical Sensors on Mobile Phones |
PUC
2008
13 years 5 months ago
2008
Mobile sensing and mapping applications are becoming more prevalent because sensing hardware is becoming more portable and more affordable. However, most of the hardware uses small...
CHI
2009
ACM
13 years 9 months ago
2009
ACM
Mobile vision services are a type of mobile ITS applications that emerge with increased miniaturization of sensor and computing devices, such as in camera equipped mobile phones, ...
MOBISYS
2007
ACM
14 years 5 months ago
2007
ACM
This paper presents MyExperience, a system for capturing both objective and subjective in situ data on mobile computing activities. MyExperience combines the following two techniq...
ASSETS
2009
ACM
13 years 3 months ago
2009
ACM
In this demo, we present an application for mobile phones which can monitor physical activities of users and detect unexpected emergency situations such as a sudden fall or accide...
MOBISYS
2009
ACM
14 years 6 months ago
2009
ACM
Top end mobile phones include a number of specialized (e.g., accelerometer, compass, GPS) and general purpose sensors (e.g., microphone, camera) that enable new people-centric sen...