783 search results - page 6 / 157 » Modeling High-Dimensional Index Structures using Sampling |
CSB
2005
IEEE
15 years 4 months ago
2005
IEEE
Similarity search leveraging distance-based index structures is increasingly being used for both multimedia and biological database applications. We consider distance-based indexi...
EDBT
2006
ACM
15 years 11 months ago
2006
ACM
Abstract. Comparison of images requires a distance metric that is sensitive to the spatial location of objects and features. Such sensitive distance measures can, however, be compu...
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MICCAI
2000
Springer
15 years 2 months ago
2000
Springer
We present a novel approach to statistical shape analysis of anatomical structures based on small sample size learning techniques. The high complexity of shape models used in medic...
CVPR
2008
IEEE
16 years 1 months ago
2008
IEEE
The use of 3-D ultrasound data has several advantages over 2-D ultrasound for fetal biometric measurements, such as considerable decrease in the examination time, possibility of p...
CVPR
2007
IEEE
15 years 5 months ago
2007
IEEE
Manifold learning methods are promising data analysis tools. However, if we locate a new test sample on the manifold, we have to find its embedding by making use of the learned e...