296 search results - page 41 / 60 » Texture classification using invariant ranklet features |
ECCV
2002
Springer
15 years 11 months ago
2002
Springer
Abstract We develop a distance metric for clustering and classification algorithms which is invariant to affine transformations and includes priors on the transformation parameters...
ICCV
2003
IEEE
15 years 11 months ago
2003
IEEE
We propose a two-class classification model for grouping. Human segmented natural images are used as positive examples. Negative examples of grouping are constructed by randomly m...
ICCV
2007
IEEE
15 years 11 months ago
2007
IEEE
The k-nearest neighbour (kNN) rule is a simple and effective method for multi-way classification that is much used in Computer Vision. However, its performance depends heavily on ...
ICPR
2008
IEEE
15 years 3 months ago
2008
IEEE
This paper presents a new feature extraction method for iris recognition. Since two dimensional complex wavelet transform (2D-CWT) does not only keep wavelet transform’s propert...
CIARP
2009
Springer
15 years 1 months ago
2009
Springer
In this paper we propose a machine learning approach to classify melanocytic lesions in malignant and benign from dermatoscopic images. The image database is composed of 433 benign...