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ISORC
2007
IEEE
15 years 12 months ago
QUICKER: A Model-Driven QoS Mapping Tool for QoS-Enabled Component Middleware
This paper provides three contributions to the study of quality of service (QoS) configuration in component-based DRE systems. First, we describe the challenges associated with m...
Amogh Kavimandan, Krishnakumar Balasubramanian, Ni...
ICMCS
2006
IEEE
134views Multimedia» more  ICMCS 2006»
15 years 11 months ago
Modeling Blocking Visual Sensitivity Profile
Blocking artifact is the most prevailing degradation caused by block-based DCT coding techniques under low bit-rate conditions. To alleviate blockings perceptually, it is desirabl...
Guangtao Zhai, Wenjun Zhang, Xiaokang Yang, Yi Xu
ENTCS
2007
108views more  ENTCS 2007»
15 years 5 months ago
Termination Criteria for DPO Transformations with Injective Matches
Reasoning about graph and model transformation systems is an important means to underpin model-driven software engineering, such as Model-Driven Architecture (MDA) and Model Integ...
Tihamer Levendovszky, Ulrike Prange, Hartmut Ehrig
ICIP
2004
IEEE
16 years 7 months ago
Quaternion wavelets for image analysis and processing
Using the concepts of two-dimensional Hilbert transform and analytic signal, we construct a new quaternion wavelet transform (QWT). The QWT forms a tight frame and can be efficien...
Wai Lam Chan, Hyeokho Choi, Richard G. Baraniuk
APSEC
2002
IEEE
15 years 10 months ago
Design of Rules for Transforming UML Sequence Diagrams into Java code
UML is a modeling language that most developers employed during design phase. UML provides various types of diagrams used for specifying both the structure and the behavior of sys...
Mathupayas Thongmak, Pornsiri Muenchaisri