21 search results - page 2 / 5 » Real-Time Walk Light Detection with a Mobile Phone |
ICIAP
2005
ACM
14 years 4 months ago
2005
ACM
This paper proposes a novel technique to extract range using a phase-only filter for a laser beam. The workspace is partitioned according to M meaningful preplanned range segments...
MOBISYS
2007
ACM
14 years 4 months ago
2007
ACM
We describe a complete hardware/software system, dubbed Universal Real-Time Navigational Assistance (URNA), which enables communication of relevant location-aware information to a...
VR
2011
IEEE
12 years 8 months ago
2011
IEEE
This work introduces techniques to facilitate large-scale Augmented Reality (AR) experiences in unprepared outdoor environments. We develop a shape-based object detection framewor...
GI
2009
Springer
13 years 9 months ago
2009
Springer
: Each mobile phone with a built-in CMOS sensor can inherently be seen as sophisticated optical sensor being able to analyze its environment in terms of visual events and its own m...
CSE
2009
IEEE
13 years 11 months ago
2009
IEEE
An important tool for evaluating the health of patients who suffer from mobility-affecting chronic diseases such as MS, Parkinson’s, and Muscular Dystrophy is assessment of how ...