696 search results - page 92 / 140 » Proposals of Co-occurrence Frequency Image Based Filters |
GLOBECOM
2009
IEEE
13 years 11 months ago
2009
IEEE
Abstract--In communication systems where full-duplex transmission is required, digital echo cancellers are employed to cancel echo by means of adaptive filtering. In order to reduc...
ASAP
2008
IEEE
13 years 9 months ago
2008
IEEE
Microphone arrays play an important role in noise reduction and speech enhancement. Their algorithms are based on beamforming, which reduces the level of localized and ambient noi...
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
In this paper, along with recent trends in segmentation using multiple image cues, we examine the integration of modulation texture features, image contrast and region size for de...
AVBPA
2005
Springer
14 years 1 months ago
2005
Springer
Pose and illumination changes from picture to picture are two main barriers toward full automatic face recognition. In this paper, a novel method to handle both pose and lighting c...
INFORMATICALT
2010
13 years 5 months ago
2010
This paper presents GSM speech coder indirect identification algorithm based on sending novel identification pilot signals through the GSM speech channel. Each GSM subsystem distur...