Sciweavers

1557 search results - page 147 / 312
» On measuring areas of polygons
Sort
View
SIBGRAPI
1999
IEEE
15 years 10 months ago
Speckle Noise MAP Filtering Based on Local Adaptive Neighborhood Statistics
This work proposes the use of an adaptive neighborhood procedure to extract local statistical properties of images in order to improve a speckle noise "Maximum a Posteriori &q...
Fátima N. S. de Medeiros, Nelson D. A. Masc...
CVPR
1997
IEEE
15 years 10 months ago
The FERET Evaluation Methodology for Face-Recognition Algorithms
Two of the most critical requirementsin support of producing reliableface-recognition systems are a large database of facial images and a testing procedure to evaluate systems. Th...
P. Jonathon Phillips, Hyeonjoon Moon, Patrick J. R...
AGENTS
1997
Springer
15 years 10 months ago
Software Agents and User Autonomy
: Software agents comprise a new area for research and soon will be embedded and ubiquitous in modern computing systems. In this formative phase, it is important to develop compreh...
Batya Friedman, Helen Nissenbaum
ICCI
1993
15 years 10 months ago
The Perfect and Imperfect Clocks Approach to Performance Analysis of Basic Timestamp Ordering in Distributed Databases
Locking and timestamping are two popular approaches to concurrency control in databases systems. Although more than a dozen analytic performance studies of locking techniques have...
Christos Bouras, Paul G. Spirakis
ACII
2007
Springer
15 years 10 months ago
Towards Affective-Psychophysiological Foundations for Music Production
Abstract. This paper describes affective and psychophysiological foundations used to help to control affective content in music production. Our work includes the proposal of a know...
António Pedro Oliveira, Amílcar Card...