282 search results - page 35 / 57 » Demonstrating distributed signal strength location estimatio... |
CVPR
2008
IEEE
14 years 11 months ago
2008
IEEE
In photometric stereo a robust method is required to deal with outliers, such as shadows and non-Lambertian reflections. In this paper we rely on a probabilistic imaging model tha...
GLOBECOM
2009
IEEE
15 years 4 months ago
2009
IEEE
—In this paper we look at the problem of accurately reconstructing distributed signals through the collection of a small number of samples at a data gathering point. The techniqu...
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WIMOB
2009
IEEE
15 years 4 months ago
2009
IEEE
—In ubiquitous computing, localization of users in indoor environments is a challenging issue. On the one hand, localization data needs to have fine granularity to provide reaso...
ICASSP
2007
IEEE
15 years 1 months ago
2007
IEEE
We propose an algorithm to detect depths in a light field. Specifically, given a 4D light field, we find all planes at which objects are located. Although the exact depth of each ...
RAS
2007
14 years 9 months ago
2007
Range measuring sensors can play an extremely important role in robot navigation. All range measuring devices rely on a ‘detection criterion’ made in the presence of noise, to...