357 search results - page 5 / 72 » Non-linear Mapping for Feature Extraction |
GIS
2007
ACM
14 years 12 months ago
2007
ACM
In this paper we present a novel system for the detection and extraction of road map information from high-resolution satellite imagery. Uniquely, the proposed system is an integr...
PAA
2010
13 years 5 months ago
2010
Abstract Fingerprint classification represents an important preprocessing step in fingerprint identification, which can be very helpful in reducing the cost of searching large fing...
KCAP
2005
ACM
14 years 4 months ago
2005
ACM
Capturing knowledge from free-form evaluative texts about an entity is a challenging task. New techniques of feature extraction, polarity determination and strength evaluation hav...
ICANN
2007
Springer
14 years 5 months ago
2007
Springer
Present work introduces a probabilistic recognition scheme for hand gestures. Self organizing feature maps are used to model spatiotemporal information extracted through image proc...
ICIP
2010
IEEE
13 years 8 months ago
2010
IEEE
In order to extract geometrical features from a multispectral image and derive a classification, an approach based on the topographic map of the image is proposed. For each pixel,...