289 search results - page 20 / 58 » Image enhancement by region detection on CFA data images |
ISBI
2007
IEEE
14 years 3 months ago
2007
IEEE
We present a new method aimed at restoring structures in 3D US images. In our approach, 3D US data acquired with tilt devices is resampled into cylindrical coordinates with the pu...
ICPR
2006
IEEE
14 years 9 months ago
2006
IEEE
For the analysis of learning processes and the underlying changes of the shape of excitatory synapses (spines), 3-D volume samples of selected dendritic segments are scanned by a ...
IPMI
2005
Springer
14 years 2 months ago
2005
Springer
Abstract. Recent advances in molecular biology are providing new opportunities for breast cancer imaging. Our approach uses ultrasound to image viscoelastic features of tumors. The...
ICIP
2003
IEEE
14 years 10 months ago
2003
IEEE
This paper studies joint security and robustness enhancement of quantization based data embedding for multimedia authentication applications. We present analysis showing that thro...
ICASSP
2011
IEEE
13 years 14 days ago
2011
IEEE
Two-dimensional speckle tracking methods have shown great promise in imaging tissue motion and deformations in the vicinity of blood vessels offering the promise of new methods fo...