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ICIP
2005
IEEE
16 years 8 months ago
Image denoising in nonlinear scale-spaces: automatic scale selection via cross-validation
Multiscale, i.e. scale-space image analysis is a powerful framework for many image processing tasks. A fundamental issue with such scale-space techniques is the automatic selectio...
George Papandreou, Petros Maragos
ICIP
2002
IEEE
16 years 8 months ago
Effects of channel delays on underflow events of compressed video over the Internet
This paper presents an extensive statistical study and analysis of the effects of channel delays in the current (best-effort) Internet on underflow events in MPEG-4 video streamin...
Dmitri Loguinov, Hayder Radha
ICIP
2001
IEEE
16 years 8 months ago
Synthesis and applications of lattice image operators based on fuzzy norms
In this paper we use concepts from the lattice-based theory of morphological operators and fuzzy sets to develop generalized lattice image operators that can be expressed as nonli...
Petros Maragos, Vassilis Tzouvaras, Giorgos B. Sta...
VIS
2007
IEEE
123views Visualization» more  VIS 2007»
16 years 8 months ago
Topological Visualization of Brain Diffusion MRI Data
Topological methods give concise and expressive visual representations of flow fields. The present work suggests a comparable method for the visualization of human brain diffusion ...
Thomas Schultz, Holger Theisel, Hans-Peter Seide...
DAC
2006
ACM
16 years 7 months ago
Power-centric design of high-speed I/Os
With increasing aggregate off-chip bandwidths exceeding terabits/second (Tb/s), the power dissipation is a serious design consideration. Additionally, design of I/O links is const...
Hamid Hatamkhani, Frank Lambrecht, Vladimir Stojan...