434 search results - page 24 / 87 » Towards a Combined Approach to Feature Selection |
MM
2010
ACM
13 years 7 months ago
2010
ACM
In the context of computer-assisted plant identification we are facing challenging information retrieval problems because of the very high within-class variability and of the lim...
ICRA
2009
IEEE
14 years 3 months ago
2009
IEEE
Abstract— This paper proposes a multiple robot control algorithm to approach the problem of patrolling an open or closed line. The algorithm is fully decentralized, i.e., no comm...
CVPR
2005
IEEE
14 years 10 months ago
2005
IEEE
We combine local texture features (PCA-SIFT), global features (shape context), and spatial features within a single multi-layer AdaBoost model of object class recognition. The fir...
VMV
2001
13 years 10 months ago
2001
We present a new approach for the coarse segmentation of tubular structures in 3D image data. Our algorithm, which requires only few initial values and minimal user interaction, c...
DEXAW
2010
IEEE
13 years 5 months ago
2010
IEEE
In the blogosphere, the amount of digital content is expanding and for search engines, new challenges have been imposed. Due to the changing information need, automatic methods are...