628 search results - page 38 / 126 » Image Reconstruction from Contrast Information |
MICCAI
2006
Springer
15 years 10 months ago
2006
Springer
Abstract. Freehand 3D ultrasound systems acquire sets of B-Mode ultrasound images tagged with position information obtained by a tracking device. For both further processing and cl...
ICPR
2002
IEEE
15 years 10 months ago
2002
IEEE
Many document images are rich in color and have complex background. To detect text from them, a standard approach utilizes both color and binary information. This often leads to t...
ICPR
2008
IEEE
15 years 4 months ago
2008
IEEE
Natural fractures may greatly affect wellbore stability and fluid flow in oil reservoirs. The detection of fracture heterogeneities—also named fracture traces—on electrical im...
PCM
2005
Springer
15 years 3 months ago
2005
Springer
This paper presents a novel gradient-based image completion algorithm for removing significant objects from natural images or photographs. Our method reconstructs the region of r...
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MICCAI
2008
Springer
15 years 11 months ago
2008
Springer
Nonrigid registration of contrast-enhanced MR images is a difficult problem due to the change in pixel intensity caused by the washin and wash-out of the contrast agent. In this pa...