44 search results - page 8 / 9 » Numerical conditioning and asymptotic variance of subspace e... |
CORR
2011
Springer
12 years 9 months ago
2011
Springer
We study a new gigapixel image sensor that is reminiscent of traditional photographic film. Each pixel in the sensor has a binary response, giving only a one-bit quantized measur...
TSP
2010
13 years 22 days ago
2010
We propose a variance-component probabilistic model for sparse signal reconstruction and model selection. The measurements follow an underdetermined linear model, where the unknown...
TIT
2010
13 years 23 days ago
2010
Error estimation must be used to find the accuracy of a designed classifier, an issue that is critical in biomarker discovery for disease diagnosis and prognosis in genomics and p...
ICCV
2005
IEEE
14 years 8 months ago
2005
IEEE
In this paper, we investigate the mathematical problem underlying segmentation of hybrid motions: Given a series of tracked feature correspondences between two (perspective) image...
TIT
2011
13 years 1 months ago
2011
: In this paper, a novel approach to the problem of estimating the heavy–tail exponent α > 0 of a distribution is proposed. It is based on the fact that block–maxima of siz...