146 search results - page 13 / 30 » Morphological Operations on Matrix-Valued Images |
ISMM
2009
Springer
14 years 4 months ago
2009
Springer
Abstract. This paper deals with the theory and applications of spatially-variant mathematical morphology. We formalize the definition of spatially variant dilation/erosion and ope...
IVC
2007
13 years 10 months ago
2007
This article presents the use of anisotropic dynamic structuring elements, or amoebas, in order to build content-aware noise reduction filters. The amoeba is the ball defined by ...
CIARP
2007
Springer
14 years 2 days ago
2007
Springer
Abstract. Distinguished regions can be detected with high repeatability in different images of the same scene. Two definitions of distinguished regions of an image in a mathemati...
CAIP
1997
Springer
14 years 2 months ago
1997
Springer
Abstract—This work presents a method for the registration of threedimensional (3-D) shapes. The method is based on the iterative closest point (ICP) algorithm and improves it thr...
JEI
2000
13 years 10 months ago
2000
Motion estimation is a temporal image compression technique, where an n x n block of pixels in the current frame of a video sequence is represented by a motion vector with respect...