94 search results - page 13 / 19 » Image super-resolution using gradient profile prior |
WACV
2002
IEEE
14 years 11 days ago
2002
IEEE
We present a velocity-constrained front propagation approach for myocardium segmentation from magnetic resonance intensity image (MRI) and its matching phase contrast velocity (PC...
ICIP
2008
IEEE
14 years 9 months ago
2008
IEEE
In this paper, we propose a series of techniques to enhance the computational performance of existing Belief Propagation (BP) based stereo matching that relies on automatic estima...
PCM
2005
Springer
14 years 29 days ago
2005
Springer
Abstract. Automatic liver segmentation from abdominal computed tomography (CT) images is one of the most important steps for computeraided diagnosis (CAD) for liver CT. However, th...
ICDAR
2009
IEEE
13 years 5 months ago
2009
IEEE
We propose a new method for handwritten word-spotting which does not require prior training or gathering examples for querying. More precisely, a model is trained "on the fly...
ECCV
2008
Springer
13 years 9 months ago
2008
Springer
We propose a method for estimating radiometric response functions from observation of image noise variance, not profile of its distribution. The relationship between radiance inten...