230 search results - page 15 / 46 » Histogram Preserving Image Transformations |
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CLEF
2005
Springer
15 years 4 months ago
2005
Springer
A combination of several classifiers using global features for the content description of medical images is proposed. Beside well known texture histogram features, downscaled repr...
ICIP
2000
IEEE
16 years 8 days ago
2000
IEEE
Fast image retrieval is the key to success for operations on large image databases, and a great many techniques have been developed for efficient retrieval. However, most of these...
CISIM
2007
IEEE
15 years 5 months ago
2007
IEEE
In this paper the off–line type signature analyses have been considered. Signature image by means of three different approaches is analysed, what allows to define features (weigh...
ICDAR
2009
IEEE
15 years 5 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...
ICIP
2006
IEEE
16 years 10 days ago
2006
IEEE
In this work, we propose a new robust and edge-preserving superresolution algorithm to simultaneously estimate all frames of a sequence. The new algorithm is based on the regulari...