146 search results - page 12 / 30 » Morphological Operations on Matrix-Valued Images |
ICIP
2001
IEEE
14 years 12 months ago
2001
IEEE
This paper presents a morphological scale-space approach to the problem of feature extraction. The method relies on two steps: a hierarchical simplification step based on pyramids...
ICIP
2003
IEEE
14 years 12 months ago
2003
IEEE
The video segmentation problem can be regarded as a problem of detecting the fundamental video units (shots). Due to different ways of linking two consecutive shots this task turn...
IVC
2007
13 years 10 months ago
2007
Binary morphological transformations based on the residues (ultimate erosion, skeleton by openings, etc.) are extended to functions by means of the transformation definition and o...
ISMM
2011
Springer
13 years 1 months ago
2011
Springer
We study hierarchical segmentations that are optimal in the sense of minimal spanning forests of the original image. We introduce a region-merging operation called uprooting, and w...
ICIP
2001
IEEE
14 years 12 months ago
2001
IEEE
In this paper, generalized granulometric size distributions and size histograms (a.k.a `pattern spectra') are developed using generalized multiscale lattice operators of the ...