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DSSCV
2005
Springer
13 years 10 months ago
2005
Springer
We consider the use of so-called top-points for object retrieval. These points are based on scale-space and catastrophe theory, and are invariant under gray value scaling and offse...
DSSCV
2005
Springer
13 years 10 months ago
2005
Springer
Abstract. Several image processing algorithms imitate the lateral interaction of neurons in the visual striate cortex V1 to account for the correlations along contours and lines. H...
DSSCV
2005
Springer
13 years 10 months ago
2005
Springer
We face the question of how to produce a scale space of image intensities relative to a scale space of objects or other characteristic image regions filling up the image space, whe...
DSSCV
2005
Springer
13 years 10 months ago
2005
Springer
Abstract. We present a novel approach to statistically characterize histograms of model-relative image regions. A multiscale model is used as an aperture to define image regions a...
DSSCV
2005
Springer
13 years 10 months ago
2005
Springer
In this paper, we present a novel framework to carry out computations on tensors, i.e. symmetric positive definite matrices. We endow the space of tensors with an affine-invariant...