522 search results - page 105 / 105 » Object Class Recognition using Images of Abstract Regions |
TMI
1998
13 years 4 months ago
1998
Abstract— This paper presents an algorithm for speckle reduction and contrast enhancement of echocardiographic images. Within a framework of multiscale wavelet analysis, we apply...
GEOINFORMATICA
1998
13 years 4 months ago
1998
ally related entity types, or classes, into higher level, more abstract types, as part of a hierarchical classi®cation scheme. graphy, generalization retains the notion of abstrac...