628 search results - page 3 / 126 » Image Reconstruction from Contrast Information |
ICIP
2005
IEEE
13 years 11 months ago
2005
IEEE
In this paper we address the problem of visual surveillance, which we define as the problem of optimally extracting information from the visual scene with a fixating, foveated ima...
MAMMO
2010
Springer
13 years 4 months ago
2010
Springer
Recently, detective quantum efficiency (DQE) arising from the concept of signal-to-noise ratio (SNR) has been used for assessing digital x-ray imaging systems. Using a phase-shift ...
HAIS
2010
Springer
13 years 10 months ago
2010
Springer
Abstract. In remote sensing hyperspectral image processing, identifying the constituent spectra (endmembers) of the materials in the image is a key procedure for further analysis. ...
BILDMED
2008
13 years 7 months ago
2008
Abstract. We present an approach based on clustering to segment renal arteries from 2D PC Cine MR images to measure blood velocity and flow. Such information are important in gradi...
IAJIT
2010
13 years 4 months ago
2010
: Transformation functions utilizing the global information content of an input image have been long serving contrast enhancement by stretching the dynamic range of intensity level...