445 search results - page 23 / 89 » Deriving Concept Mappings through Instance Mappings |
MMSEC
2005
ACM
14 years 3 months ago
2005
ACM
In this work we propose a new algorithm for fragile, high capacity yet file-size preserving watermarking of MPEG-2 streams. Watermarking is done entirely in the compressed domain,...
SIGGRAPH
1998
ACM
14 years 2 months ago
1998
ACM
This article introduces new techniques for non-distorted texture mapping on complex triangulated meshes. Texture coordinates are assigned to the vertices of the triangulation by u...
SAMT
2007
Springer
14 years 4 months ago
2007
Springer
Abstract. This paper presents an approach on high-level feature detection using a region thesaurus. MPEG-7 features are locally extracted from segmented regions and for a large set...
TASE
2009
IEEE
14 years 4 months ago
2009
IEEE
A modelling language can be defined by a metamodel in UML class diagram. This paper defines the semantics of such metamodels through two mappings: a signature mapping from metamod...
IEEESCC
2007
IEEE
14 years 4 months ago
2007
IEEE
UN/CEFACT’s Modeling Methodology (UMM) is a UML profile for modeling global B2B choreographies. The basic building blocks of UMM are business transactions, which describe the e...