1250 search results - page 80 / 250 » Active Region Models for Segmenting Medical Images |
IPMI
2001
Springer
14 years 9 months ago
2001
Springer
Spatial and temporal correlations which affect the signal measured in functional MRI (fMRI) are usually not considered simultaneously (i.e., as non-independent random processes) in...
GBRPR
2009
Springer
14 years 3 months ago
2009
Springer
This article shows how the interactive segmentation tool termed “Active Paintbrush” and a fully automatic region merging can both be based on the theoretical framework of contr...
ISBI
2007
IEEE
14 years 3 months ago
2007
IEEE
In this paper, we introduce a new approach for content-based similarity search for brain images. Based on the keyblock representation, our framework employs the Principal Componen...
ICPR
2008
IEEE
14 years 3 months ago
2008
IEEE
In this paper we present the Coupled Active Contours (CAC) model, which is applied to segmentation of the endocardium in ultrasonic images assuming Rayleigh distributed intensitie...
ICIP
2000
IEEE
14 years 10 months ago
2000
IEEE
In this paper we present a new descriptor for spatial distribution of motion activity in video sequences. We construct a histogram of areas of distinct regions (or "blobs&quo...