18 search results - page 3 / 4 » Sensing increased image resolution using aperture masks |
ICIP
2009
IEEE
14 years 7 months ago
2009
IEEE
Parallel magnetic resonance imaging (pMRI) using multiple receiver coils has emerged as a powerful 3D imaging technique for reducing scanning time or increasing image resolution. ...
ICIP
2006
IEEE
14 years 8 months ago
2006
IEEE
For tissue characterization in medical ultrasound imagery or terrain characterization in synthetic aperture radar imagery, it is necessary to preprocess imagery to reduce granular...
PR
2007
13 years 5 months ago
2007
This study focuses on the segmentation and characterization of oil slicks on the sea surface from synthetic aperture radar (SAR) observations. In fact, an increase in viscosity du...
ICPR
2004
IEEE
14 years 7 months ago
2004
IEEE
Feature subset selection, applied as a pre-processing step to machine learning, is valuable in dimensionality reduction, eliminating irrelevant data and improving classifier perfo...
CAIP
1999
Springer
13 years 10 months ago
1999
Springer
Two tourist guides are described. One supports a virtual tour through an archaeological site, the other a tour through a real exhibition. The first system is based on the 3D recon...