771 search results - page 65 / 155 » Modeling non-gaussian noise for robust image analysis |
ICASSP
2009
IEEE
14 years 2 months ago
2009
IEEE
We present a CMOS imager with built-in capability to perform Compressed Sensing coding by Random Convolution. It is achieved by a shift register set in a pseudo-random configurat...
EMMCVPR
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. Document decomposition is a basic but crucial step for many document related applications. This paper proposes a novel approach to decompose document images into zones. I...
CVPR
2008
IEEE
13 years 9 months ago
2008
IEEE
Rigid registration of intraoperative ultrasound (US) and CT is an important technique to provide real-time guidance for preoperative images and models. Due to the speckle noise an...
ICPR
2002
IEEE
14 years 8 months ago
2002
IEEE
In this paper we present a novel method to estimate curvature of iso grey-level surfaces in grey-value images. Our method succeeds where isophote curvature fails. There is neither...
MICCAI
2009
Springer
14 years 9 months ago
2009
Springer
We study the problem of classifying mild Alzheimer's disease (AD) subjects from healthy individuals (controls) using multi-modal image data, to facilitate early identification...