811 search results - page 121 / 163 » Avoiding Approximate Squares |
ICASSP
2011
IEEE
13 years 23 days ago
2011
IEEE
Compressive sensing accurately reconstructs a signal that is sparse in some basis from measurements, generally consisting of the signal’s inner products with Gaussian random vec...
CORR
2012
Springer
12 years 4 months ago
2012
Springer
This paper develops theoretical results regarding noisy 1-bit compressed sensing and sparse binomial regression. We demonstrate that a single convex program gives an accurate estim...
CVPR
2009
IEEE
15 years 4 months ago
2009
IEEE
Stereo matching commonly requires rectified images that
are computed from calibrated cameras. Since all under-
lying parametric camera models are only approximations,
calibratio...
CVPR
2009
IEEE
15 years 4 months ago
2009
IEEE
Image blur and noise are difficult to avoid in many situations
and can often ruin a photograph. We present a novel
image deconvolution algorithm that deblurs and denoises
an ima...
CVPR
2000
IEEE
14 years 11 months ago
2000
IEEE
An algorithm is given for computing projective structure from a set of six points seen in a sequence of many images. The method is based on the notion of duality between cameras a...