Sciweavers

3865 search results - page 229 / 773
» From Bidirectionality to Alternation
Sort
View
ISWC
2003
IEEE
15 years 11 months ago
A Wearable Augmented Reality System Using Positioning Infrastructures and a Pedometer
This paper describes a wearable augmented reality system using positioning infrastructures and a pedometer. To realize augmented reality systems, the position and orientation of u...
Ryuhei Tenmoku, Masayuki Kanbara, Naokazu Yokoya
CDC
2009
IEEE
137views Control Systems» more  CDC 2009»
15 years 11 months ago
Discretization of Linear Fractional Representations of LPV systems
Abstract— Commonly, controllers for Linear ParameterVarying (LPV) systems are designed in continuous-time using a Linear Fractional Representation (LFR) of the plant. However, th...
Roland Tóth, Marco Lovera, Peter S. C. Heub...
ICPR
2000
IEEE
15 years 11 months ago
Integrating Unlabeled Images for Image Retrieval Based on Relevance Feedback
Retrieval techniques based on pure similarity metrics are often suffered from the scales of image features. An alternative approach is to learn a mapping based on queries and rele...
Ying Wu, Qi Tian, Thomas S. Huang
ICIP
1998
IEEE
15 years 10 months ago
Iterative Determination of Local Bound Constraints in Iterative Image Restoration
In this paper, the problem of how to better estimate spatially adaptive intensity bounds for image restoration is addressed. When the intensity bounds are estimated from a degrade...
Kaaren May, Tania Stathaki, Anthony G. Constantini...
VLDB
1997
ACM
112views Database» more  VLDB 1997»
15 years 10 months ago
Selectivity Estimation Without the Attribute Value Independence Assumption
The result size of a query that involves multiple attributes from the same relation depends on these attributes’ joint data distribution,i.e., the frequencies of all combination...
Viswanath Poosala, Yannis E. Ioannidis