1026 search results - page 41 / 206 » Extracting general-purpose features from LIDAR data |
CVPR
2008
IEEE
16 years 1 months ago
2008
IEEE
We present a method for learning discriminative linear feature extraction using independent tasks. More concretely, given a target classification task, we consider a complementary...
CVPR
2007
IEEE
15 years 6 months ago
2007
IEEE
We present the Conformal Embedding Analysis (CEA) for feature extraction and dimensionality reduction. Incorporating both conformal mapping and discriminating analysis, CEA projec...
ISNN
2004
Springer
15 years 5 months ago
2004
Springer
Abstract. Principal Component Analysis (PCA) is a feature extraction approach directly based on a whole vector pattern and acquires a set of projections that can realize the best r...
SDM
2007
SIAM
15 years 1 months ago
2007
SIAM
We propose an unsupervised approach to learn associations between continuous-valued attributes from different modalities. These associations are used to construct a multi-modal t...
ACSW
2004
15 years 1 months ago
2004
In recent years XML has became very popular for representing semistructured data and a standard for data exchange over the web. Mining XML data from the web is becoming increasing...