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DATE
2006
IEEE
171views Hardware» more  DATE 2006»
15 years 10 months ago
Dynamic bit-width adaptation in DCT: image quality versus computation energy trade-off
We present a dynamic bit-width adaptation scheme in DCT applications for efficient trade-off between image quality and computation energy. Based on sensitivity differences of 64 ...
Jongsun Park, Jung Hwan Choi, Kaushik Roy
116
Voted
ICMCS
2006
IEEE
139views Multimedia» more  ICMCS 2006»
15 years 10 months ago
Carriage of 3D Audio-Visual Services by T-DMB
In this paper, we introduce our experience on the development of a three-dimensional audio-visual(3D AV) service system based on the terrestrial digital multimedia broadcasting (T...
Sukhee Cho, Namho Hur, Jinwoong Kim, Kugjin Yun, S...
152
Voted
SACMAT
2006
ACM
15 years 10 months ago
Traust: a trust negotiation-based authorization service for open systems
In recent years, trust negotiation (TN) has been proposed as a novel access control solution for use in open system environments in which resources are shared across organizationa...
Adam J. Lee, Marianne Winslett, Jim Basney, Von We...
MOBICOM
2005
ACM
15 years 9 months ago
Barrier coverage with wireless sensors
In old times, castles were surrounded by moats (deep trenches filled with water, and even alligators) to thwart or discourage intrusion attempts. One can now replace such barrier...
Santosh Kumar, Ten-Hwang Lai, Anish Arora
EMSOFT
2005
Springer
15 years 9 months ago
Model-based run-time monitoring of end-to-end deadlines
The correct interplay among components in a distributed, reactive system is a crucial development task, particularly for embedded systems such as those in the automotive domain. M...
Jaswinder Ahluwalia, Ingolf H. Krüger, Walter...