3048 search results - page 94 / 610 » Testing of Image Processing Algorithms on Synthetic Data |
174
click to vote
DMKD
1997
ACM
15 years 7 months ago
1997
ACM
Partitioning a large set of objects into homogeneous clusters is a fundamental operation in data mining. The k-means algorithm is best suited for implementing this operation becau...
136
click to vote
FLAIRS
2008
15 years 5 months ago
2008
We introduce a method to deal with the problem of learning from imbalanced data sets, where examples of one class significantly outnumber examples of other classes. Our method sel...
116
click to vote
MICCAI
2009
Springer
16 years 4 months ago
2009
Springer
In this paper, we present a novel algorithm for non-rigidly registering two high angular resolution diffusion weighted MRIs (HARDI), each represented by a Gaussian mixture field (G...
121
click to vote
ICIP
2009
IEEE
16 years 4 months ago
2009
IEEE
In this article we address the issue of denoising photon-limited image data by deriving new and efficient multivariate Bayesian estimators that approximate the conditional expecta...
150
click to vote
IGARSS
2009
15 years 23 days ago
2009
Spectral mixture analysis is an important task for remotely sensed hyperspectral data interpretation. In spectral unmixing, both the determination of spectrally pure signatures (e...