Sciweavers

468 search results - page 49 / 94
» Context by Region Ancestry
Sort
View
ICMCS
2006
IEEE
104views Multimedia» more  ICMCS 2006»
14 years 4 months ago
Image Content Clustering and Summarization for Photo Collections
Rapid growth of digital photography in recent years spurred the need of photo management tools. In this study, we propose an automatic organization framework for photo collections...
Cheng-Hung Li, Chih-Yi Chiu, Chun-Rong Huang, Chu-...
SSD
2005
Springer
105views Database» more  SSD 2005»
14 years 4 months ago
Evaluation of Top-k OLAP Queries Using Aggregate R-Trees
Abstract. A top-k OLAP query groups measures with respect to some abstraction level of interesting dimensions and selects the k groups with the highest aggregate value. An example ...
Nikos Mamoulis, Spiridon Bakiras, Panos Kalnis
DIAGRAMS
2004
Springer
14 years 4 months ago
Reasoning with Projected Contours
Projected contours enable Euler diagrams to scale better. They enable the representation of information using less syntax and can therefore increase visual clarity. Here informal r...
Chris John
NEUROSCIENCE
2001
Springer
14 years 3 months ago
Neural Mechanisms for Representing Surface and Contour Features
Contours and surfaces are basic qualities which are processed by the visual system to aid the successful behavior of autonomous beings within the environment. There is increasing e...
Thorsten Hansen, Heiko Neumann
ICEIS
1999
IEEE
14 years 3 months ago
Contour Estimation on Piecewise Homogeneous Random Fields
: Contour Estimation, Bayesian Estimation, Random Fields, Dynamic Programming, Multigrid Methods. This paper addresses contour estimation on images modeled as piecewise homogeneous...
José A. Moinhos Cordeiro, José M. B....