928 search results - page 132 / 186 » On adaptive wavelet packets |
ICASSP
2007
IEEE
15 years 4 months ago
2007
IEEE
Perceptual image quality metrics have explicitly accounted for perceptual characteristics of the human visual system (HVS) by modeling sensitivity to subband noise as the just-not...
GLOBECOM
2006
IEEE
15 years 3 months ago
2006
IEEE
— Automated detection of anomalies in network traffic is an important and challenging task. In this work we propose an automated system to detect volume-based anomalies in netwo...
MIAR
2006
IEEE
15 years 3 months ago
2006
IEEE
Despite technological advances in minimally invasive surgery (MIS) in recent years, 3D visualization of the operative field still remains one of greatest challenges. In this paper,...
DCC
2000
IEEE
15 years 2 months ago
2000
IEEE
We describe the QccPack software package, an open-source collection of library routines and utility programs for quantization, compression, and coding of data. QccPack is being wr...
TRECVID
2008
14 years 11 months ago
2008
We participated in one task of TRECVID 2008, that is, the high-level feature extraction (HLFE). This paper presents our approaches and results on the HLFE task. We mainly focus on...