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PCM
2004
Springer
97views Multimedia» more  PCM 2004»
16 years 28 days ago
Frequency Weighting and Selective Enhancement for MPEG-4 Scalable Video Coding
In MPEG-4 scalable video coding, only a small portion of input data is coded in the base layer, and most signal components remain in enhancement layers. In this paper, we propose a...
Seung Hwan Kim, Yo-Sung Ho
SSPR
2004
Springer
16 years 28 days ago
Combining Classifier for Face Identification at Unknown Views with a Single Model Image
Abstract. We investigate a number of approaches to pose invariant face recognition. Basically, the methods involve three sequential functions for capturing nonlinear manifolds of f...
Tae-Kyun Kim, Josef Kittler
CCGRID
2003
IEEE
16 years 26 days ago
Noncontiguous I/O Accesses Through MPI-IO
I/O performance remains a weakness of parallel computing systems today. While this weakness is partly attributed to rapid advances in other system components, I/O interfaces avail...
Avery Ching, Alok N. Choudhary, Kenin Coloma, Wei-...
FM
2003
Springer
136views Formal Methods» more  FM 2003»
16 years 24 days ago
Improving Safety Assessment of Complex Systems: An Industrial Case Study
The complexity of embedded controllers is steadily increasing. This trend, stimulated by the continuous improvement of the computational power of hardware, demands for a correspond...
Marco Bozzano, Antonella Cavallo, Massimo Cifaldi,...
COST
2009
Springer
176views Multimedia» more  COST 2009»
16 years 6 days ago
Pathological Voice Analysis and Classification Based on Empirical Mode Decomposition
Empirical mode decomposition (EMD) is an algorithm for signal analysis recently introduced by Huang. It is a completely datadriven non-linear method for the decomposition of a sign...
Gastón Schlotthauer, María Eugenia T...