457 search results - page 57 / 92 » Compressed sensing radar |
MM
2003
ACM
14 years 1 months ago
2003
ACM
The goal of tele-immersion has long been to enable people at remote locations to share a sense of presence. A tele-immersion system acquires the 3D representation of a collaborato...
FOCM
2011
13 years 5 days ago
2011
This paper considers large-scale simulations of wave propagation phenomena. We argue that it is possible to accurately compute a wavefield by decomposing it onto a largely incomp...
FPGA
2009
ACM
14 years 1 months ago
2009
ACM
This paper presents a new architecture for time-to-digital conversion enabling a time resolution of 17ps over a range of 50ns with a conversion rate of 20MS/s. The proposed archit...
ICPR
2010
IEEE
13 years 10 months ago
2010
IEEE
Active contour methods like snakes, have become a basic tool in computer vision and image analysis over the last years. They have proven to be adequate for the task of finding bou...
IGARSS
2010
13 years 6 months ago
2010
The observation of the ocean surface using electromagnetic sources of opportunity (GNSS signals for instance) has been a green research topic for several years. The Global Navigat...