Sciweavers

10599 search results - page 129 / 2120
» Measure Based Regularization
Sort
View
SIBGRAPI
2009
IEEE
14 years 3 months ago
Fractal-JSEG: JSEG Using an Homogeneity Measurement Based on Local Fractal Descriptor
—This paper proposes an improved version for the JSEG color image segmentation algorithm, combining the classical JSEG algorithm and a local fractal operator that measures the fr...
Karin S. Komati, Evandro O. T. Salles, Maái...
AICCSA
2008
IEEE
261views Hardware» more  AICCSA 2008»
14 years 2 months ago
Measuring quality of experience for MPEG-21-based cross-layer multimedia content adaptation
The aim of this paper is to describe a Quality of Service (QoS) model enabling to measure the perceptual quality of video transmissions by exploiting metrics from different layers...
Christian Timmerer, Víctor H. Ortega, Jose ...
ICDCSW
2008
IEEE
14 years 2 months ago
Measuring the Node Energy Consumption in USB Based WSN Testbeds
Energy consumption is one of the critical concerns in sensor networks. In particular, there is substantial interest to investigate the distribution of the energy consumption among...
Andreas Köpke, Adam Wolisz
ICIP
2008
IEEE
14 years 2 months ago
General region merging approaches based on information theory statistical measures
This work presents a new statistical approach to region merging where regions are modeled as arbitrary discrete distributions, directly estimated from the pixel values. Under this...
Felipe Calderero, Ferran Marqués
LCN
2007
IEEE
14 years 2 months ago
A Measurement-Based Modeling Approach for Network-Induced Packet Delay
— An approach is presented to capture and model Internet end-to-end packet delay behavior using ARMA and ARIMA models. Autocorrelation (ACF) and Partial Autocorrelation (PACF) fu...
Daniel A. Vivanco, Anura P. Jayasumana