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IPPS
2003
IEEE
15 years 9 months ago
A GRASP-Based Algorithm for Solving DVE Partitioning Problem
Graphic cards performance increase and fast Internet connections are popularising Networked Virtual Environments. This immature paradigm of real-time applications has still to sol...
Pedro Morillo, Marcos Fernández
ISCAS
2003
IEEE
144views Hardware» more  ISCAS 2003»
15 years 9 months ago
A flexible global readout architecture for an analogue SIMD vision chip
A new vision chip, SCAMP-2, has been developed in a 0.35µm CMOS technology. In this paper, the design of the chip is presented, with particular emphasis on its readout architectu...
Piotr Dudek
ISCAS
2003
IEEE
122views Hardware» more  ISCAS 2003»
15 years 9 months ago
High-efficiency electronic transformer for low-voltage halogen lamp
Low-power dichroic halogen lamps, usually used for display lighting, have low-voltage filament. The lightweight electronic transformer (ET), based on self-oscillating half-bridge ...
Kamon Jirasereeamornkul, Itsda Boonyaroonate, Kosi...
ISCAS
2003
IEEE
183views Hardware» more  ISCAS 2003»
15 years 9 months ago
Polyphase IIR filter banks for subband adaptive echo cancellation applications
Polyphase IIR structures are known to be very attractive for very high performance filters that can be designed using very few coefficients. This combined with their reduced sensi...
Artur Krukowski, Izzet Kale
ISCAS
2003
IEEE
79views Hardware» more  ISCAS 2003»
15 years 9 months ago
Computation reduction in cascaded DCT-domain video downscaling transcoding
In this paper, we propose efficient techniques and architectures for realizing spatial-downscaling transcoders in the DCT domain. We also present methods for re-sampling motion ve...
Yuh-Ruey Lee, Chia-Wen Lin, Yen-Wen Chen