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ICASSP
2011
IEEE
14 years 8 months ago
Linear Predictive perceptual filtering for Acoustic Vector Sensors: Exploiting directional recordings for high quality speech en
This paper investigates the performance of a new technique for speech enhancement which combines Linear Predictive (LP) spectrum-based perceptual filtering to the recordings obtai...
Muawiyath Shujau, Christian H. Ritz, Ian S. Burnet...
ICIP
2008
IEEE
16 years 6 months ago
Directional motion-compensated spatio-temporal fuzzy filtering for quality enhancement of compressed video sequences
We propose a directional fuzzy lter to enhance the quality of compressed video sequences. A motion compensated spatiotemporal lter (MCSTF) is applied to intra-frame and inter-fram...
Dung Trung Vo, Truong Q. Nguyen
JSS
2006
70views more  JSS 2006»
15 years 4 months ago
An empirical study of groupware support for distributed software architecture evaluation process
Software architecture evaluation is an effective means of addressing quality related issues early in the software development lifecycle. Scenario-based approaches to evaluate arch...
Muhammad Ali Babar, Barbara A. Kitchenham, Liming ...
BMCBI
2010
117views more  BMCBI 2010»
15 years 4 months ago
Using jackknife to assess the quality of gene order phylogenies
Background: In recent years, gene order data has attracted increasing attention from both biologists and computer scientists as a new type of data for phylogenetic analysis. If ge...
Jian Shi, Yiwei Zhang, Haiwei Luo, Jijun Tang
BIS
2010
227views Business» more  BIS 2010»
15 years 6 months ago
Using SPARQL and SPIN for Data Quality Management on the Semantic Web
The quality of data is a key factor that determines the performance of information systems, in particular with regard (1) to the amount of exceptions in the execution of business p...
Christian Fürber, Martin Hepp