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VRCAI
2004
ACM
15 years 3 months ago
2004
ACM
Augmented reality (AR) deals with the problem of dynamically and accurately align virtual objects with the real world. Among the used methods, vision-based techniques have advanta...
EUSAI
2003
Springer
15 years 3 months ago
2003
Springer
Abstract. In indoor context awareness applications the location of people, devices or objects is often required. Ultrasound technology enables high resolution indoor position measu...
NIPS
2008
14 years 11 months ago
2008
We introduce a novel framework for estimating vector fields using sparse basis field expansions (S-FLEX). The notion of basis fields, which are an extension of scalar basis functi...
BMVC
2000
14 years 11 months ago
2000
A new parameter estimation method is presented, applicable to many computer vision problems. It operates under the assumption that the data (typically image point locations) are a...
66
Voted
ICA
2010
Springer
14 years 10 months ago
2010
Springer
The problem of estimating a sparse channel, i.e. a channel with a few non-zero taps, appears in many fields of communication including acoustic underwater or wireless transmissions...