146 search results - page 4 / 30 » Morphological Operations on Matrix-Valued Images |
PR
2007
14 years 9 months ago
2007
Abstract: Morphological tools can provide transformations suitable for real projective images, but the camera and objects to be analyzed have to be positioned in such a manner that...
ICIP
1994
IEEE
15 years 1 months ago
1994
IEEE
We develop a general theory of spatially-variant (SV) mathematical morphology for binary images in the Euclidean space. The basic SV morphological operators (that is, SV erosion, S...
BMVC
2001
14 years 11 months ago
2001
The HLS colour space is widely used in image analysis as it is physically intuitive. As the hue component of this space is defined on the unit circle, standard greyscale image an...
IBPRIA
2005
Springer
15 years 2 months ago
2005
Springer
We present in this paper the application of mathematical morphology operators through a transformation of the Cartesian image into another geometric space, i.e. pol-log image. The ...
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DRR
2011
13 years 9 months ago
2011
Page segmentation into text and non-text components is an essential preprocessing step before OCR operation. If this is not done properly, an OCR classification engine produces g...