28 search results - page 1 / 6 » Noise Analysis for Diffraction Enhanced Imaging |
ISBI
2004
IEEE
14 years 5 months ago
2004
IEEE
Herein we present a quantitative noise analysis of diffraction enhanced imaging (DEI), an x-ray imaging method that produces absorption and refraction images, with inherent immuni...
CAIP
2007
Springer
13 years 8 months ago
2007
Springer
: cDNA micro arrays are more and more frequently used in molecular biology as they can give insight into the relation of an organism's metabolism and its genome. The process o...
ICIP
2004
IEEE
14 years 6 months ago
2004
IEEE
Unlike conventional layered scalable video coding, leaky prediction layered video coding (LPLC) introduces a leaky factor , which takes on values in the range between 0 and 1, to ...
ICDAR
2009
IEEE
13 years 11 months ago
2009
IEEE
We present a spatially variant framework for correcting uneven illumination and color cast, problems commonly associated with digitized books. The core of our method is a color im...
ICIAP
1999
ACM
13 years 9 months ago
1999
ACM
The paper presents a new technique of image enhancement. The described algorithm enables the suppression of noise and contrast enhancement. The interesting feature of this new alg...