289 search results - page 51 / 58 » Classification of unlabeled point sets using ANSIG |
ICCV
2007
IEEE
14 years 10 months ago
2007
IEEE
Unsupervised categorization of images or image parts is often needed for image and video summarization or as a preprocessing step in supervised methods for classification, trackin...
CVPR
2007
IEEE
14 years 10 months ago
2007
IEEE
While feature point recognition is a key component of modern approaches to object detection, existing approaches require computationally expensive patch preprocessing to handle pe...
SDM
2008
SIAM
13 years 10 months ago
2008
SIAM
We describe a fast algorithm for kernel discriminant analysis, empirically demonstrating asymptotic speed-up over the previous best approach. We achieve this with a new pattern of...
TIP
2010
13 years 3 months ago
2010
The emergence of low-cost sensing architectures for diverse modalities has made it possible to deploy sensor networks that capture a single event from a large number of vantage po...
COCOA
2008
Springer
13 years 10 months ago
2008
Springer
The problem of interest is covering a given point set with homothetic copies of several convex containers C1,...,Ck, while the objective is to minimize the maximum over the dilatat...