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ISBI
2006
IEEE
14 years 11 months ago
Efficient 3-D adaptive filtering for medical image enhancement
Tensor based orientation adaptive filtering, an explicit methodology for anisotropic filtering, constitutes a flexible framework for medical image enhancement. The technique featu...
Örjan Smedby, Björn Svensson, Hans Knuts...
DATE
2008
IEEE
167views Hardware» more  DATE 2008»
14 years 4 months ago
Accuracy-Adaptive Simulation of Transaction Level Models
Simulation of transaction level models (TLMs) is an established embedded systems design technique. Its use cases include virtual prototyping for early software development, platfo...
Martin Radetzki, Rauf Salimi Khaligh
MMSP
2008
IEEE
125views Multimedia» more  MMSP 2008»
14 years 4 months ago
Distortion evaluation in transform domain for adaptive lifting schemes
Abstract—In this paper we study the problem of evaluating the reconstruction distortion in the wavelet domain when adaptive lifting schemes (ALS) are used for the direct and inve...
Sara Parrilli, Marco Cagnazzo, Béatrice Pes...
VTC
2008
IEEE
108views Communications» more  VTC 2008»
14 years 4 months ago
Discrete-Rate Adaptive Multiuser Scheduling for MIMO-OFDM Systems
Abstract— In this paper, we present a multiuser scheduling technique for the MIMO-OFDM system over multipath frequency-selective fading channels to exploit the multiuser, space a...
Mohammad Torabi, Wessam Ajib, David Haccoun
AH
2008
Springer
14 years 4 months ago
Guaranteeing the Correctness of an Adaptive Tutoring System
Abstract. This paper presents an approach to create adaptive web-based educative systems that can be automatically audited by means of standard web testing tools. The auditing tool...
Pilar Prieto Linillos, Sergio Gutiérrez San...