95 search results - page 11 / 19 » Image Segmentation by Unsupervised Sparse Clustering |
ITCC
2005
IEEE
14 years 1 months ago
2005
IEEE
Density-based clustering algorithms have recently gained popularity in the data mining field due to their ability to discover arbitrary shaped clusters while preserving spatial pr...
MVA
2000
13 years 9 months ago
2000
X-ray mapping images of polished sections are classified using two unsupervised clustering algorithms. The methods applied are the k-means algorithm and an extended spectral fuzzy...
CVPR
2010
IEEE
14 years 4 months ago
2010
IEEE
Purely bottom-up, unsupervised segmentation of a single
image into two segments remains a challenging task for
computer vision. The co-segmentation problem is the process
of joi...
CRV
2009
IEEE
14 years 2 months ago
2009
IEEE
The use of synthetic aperture radar (SAR) has become an integral part of sea-ice monitoring and analysis in the polar regions. An important task in sea-ice analysis is to segment ...
DAGM
2010
Springer
13 years 8 months ago
2010
Springer
Abstract. For every segmentation task, prior knowledge about the object that shall be segmented has to be incorporated. This is typically performed either automatically by using la...