663 search results - page 29 / 133 » A statistical analysis of diffraction-limited imaging |
ICIP
2004
IEEE
14 years 10 months ago
2004
IEEE
Using the concepts of two-dimensional Hilbert transform and analytic signal, we construct a new quaternion wavelet transform (QWT). The QWT forms a tight frame and can be efficien...
ISBI
2006
IEEE
14 years 9 months ago
2006
IEEE
Our goal is to optimize regularized image reconstruction methods for emission tomography with respect to the task of detecting small lesions of unknown location in the reconstruct...
BMCBI
2008
13 years 8 months ago
2008
Background: The recent emergence of high-throughput automated image acquisition technologies has forever changed how cell biologists collect and analyze data. Historically, the in...
MICCAI
2001
Springer
14 years 28 days ago
2001
Springer
Abstract. In this paper we introduce the concept of statistical deformation models (SDM) which allow the construction of average models of the anatomy and their variability. SDMs a...
ICASSP
2011
IEEE
13 years 6 days ago
2011
IEEE
In this paper, we propose a statistical test to discriminate between original and forged regions in JPEG images, under the hypothesis that the former are doubly compressed while t...