Sciweavers

216 search results - page 15 / 44
» Media theory: Representations and examples
Sort
View
MM
2004
ACM
118views Multimedia» more  MM 2004»
14 years 1 months ago
Scene tunnels for seamless virtual tour
This paper proposes a visual representation named scene tunnel to archive and visualize urban scenes for Internet based virtual tour. We scan cityscapes using multiple cameras on ...
Jiang Yu Zheng, Yu Zhou
SPDECE
2007
115views Education» more  SPDECE 2007»
13 years 9 months ago
On the General Structure of Ontologies of Instructional Models
This paper addresses the representation of the main elements of instructional models using formal ontology languages. Following existing conceptualizations, models, methods and con...
Miguel-Ángel Sicilia
MIR
2010
ACM
179views Multimedia» more  MIR 2010»
13 years 6 months ago
Speculation on the generality of the backward stepwise view of PCA
A novel backwards viewpoint of Principal Component Analysis is proposed. In a wide variety of cases, that fall into the area of Object Oriented Data Analysis, this viewpoint is se...
J. S. Marron, Sungkyu Jung, Ian L. Dryden
CORR
2010
Springer
109views Education» more  CORR 2010»
13 years 3 months ago
Edge Preserving Image Denoising in Reproducing Kernel Hilbert Spaces
The goal of this paper is the development of a novel approach for the problem of Noise Removal, based on the theory of Reproducing Kernels Hilbert Spaces (RKHS). The problem is ca...
Pantelis Bouboulis, Sergios Theodoridis
ICIP
2005
IEEE
14 years 10 months ago
Detection of semantic objects using description graphs
This paper presents a technique to detect instances of classes (objects) according to their semantic definition in the form of a Description Graph. Classes are defined as combinat...
Ferran Marqués, Xavier Giro