Sciweavers

3527 search results - page 526 / 706
» Gaussianization
Sort
View
ICTAI
2007
IEEE
14 years 4 months ago
Curve Clustering with Spatial Constraints for Analysis of Spatiotemporal Data
In this paper we present a new approach for curve clustering designed for analysis of spatiotemporal data. Such kind of data contains both spatial and temporal patterns that we de...
Konstantinos Blekas, Christophoros Nikou, Nikolas ...
IEEEIAS
2007
IEEE
14 years 4 months ago
Generative Models for Fingerprint Individuality using Ridge Types
Generative models of pattern individuality attempt to represent the distribution of observed quantitative features, e.g., by learning parameters from a database, and then use such...
Gang Fang, Sargur N. Srihari, Harish Srinivasan
IROS
2007
IEEE
157views Robotics» more  IROS 2007»
14 years 4 months ago
Autonomous blimp control using model-free reinforcement learning in a continuous state and action space
— In this paper, we present an approach that applies the reinforcement learning principle to the problem of learning height control policies for aerial blimps. In contrast to pre...
Axel Rottmann, Christian Plagemann, Peter Hilgers,...
ISCAS
2007
IEEE
132views Hardware» more  ISCAS 2007»
14 years 4 months ago
On-Line Histogram Equalization for Flash ADC
— We present theory, design and measurement results for an on-line histogram equalization algorithm implemented on a 750MS/s 6b flash analog to digital converter in standard 0.3...
Yanyi Liu Wong, Marc H. Cohen, Pamela Abshire
ISMAR
2007
IEEE
14 years 4 months ago
Initialisation for Visual Tracking in Urban Environments
Outdoor augmented reality systems often rely on GPS to cover large environments. Visual tracking approaches can provide more accurate location estimates but typically require a ma...
Gerhard Reitmayr, Tom Drummond