218 search results - page 26 / 44 » Robust Rician noise estimation for MR images |
ICB
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. Our goal is to extract consistent bits from the same fingerprint in a noisy environment. Such bits can then be used as a secret key in several cryptographic applications...
MICCAI
2006
Springer
14 years 8 months ago
2006
Springer
Evaluating registration algorithms is difficult due to the lack of gold standard in most clinical procedures. The bronze standard is a real-data based statistical method providing ...
ECCV
2002
Springer
14 years 9 months ago
2002
Springer
We present a new method for the detection and estimation of multiple illuminants, using one image of any object with known geometry and Lambertian reflectance. Our method obviates ...
IBPRIA
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. Tracking the Left Ventricle (LV) in ultrasound sequences remains a challenge due to speckle noise, low SNR and lack of contrast. Therefore, it is usually difficult to obt...
ICIP
2009
IEEE
14 years 8 months ago
2009
IEEE
Existing algorithms for surface reconstruction from point sets are defeated by moderate amounts of noise and outliers, which makes them unapplicable to point clouds originating fr...