181 search results - page 26 / 37 » Unsupervised Image Layout Extraction |
CVPR
2010
IEEE
14 years 4 months ago
2010
IEEE
How can knowing about some categories help us to discover new ones in unlabeled images? Unsupervised visual category discovery is useful to mine for recurring objects without huma...
IBPRIA
2007
Springer
14 years 2 months ago
2007
Springer
Abstract. The challenge of interest point detectors is to find, in an unsupervised way, keypoints easy to extract and at the same time robust to image transformations. In this pap...
ICMCS
2005
IEEE
14 years 2 months ago
2005
IEEE
This paper describes a novel SOM-Wavelet Networks method for face recognition. We employed a SOM algorithm, which is based on the structure of a biological model, to extract shape...
ICDAR
2009
IEEE
14 years 3 months ago
2009
IEEE
In recent years, many document image retrieval algorithms have been proposed. However, most of the current approaches either need good quality images or depend on the page layout ...
CVPR
2007
IEEE
14 years 10 months ago
2007
IEEE
We present spectral matting: a new approach to natural image matting that automatically computes a set of fundamental fuzzy matting components from the smallest eigenvectors of a ...