Sciweavers

22 search results - page 4 / 5
» Difference Sequence Compression of Multidimensional Database...
Sort
View
ICIP
2003
IEEE
14 years 7 months ago
Anisotropic 3-D wavelet packet bases for video coding
Video coding algorithms based on 3-D wavelet transforms exist which have a competitive rate-distortion performance and are very fast because motion compensation is not needed. The...
Rade Kutil
INFOCOM
2005
IEEE
13 years 12 months ago
A study of analyzing network traffic as images in real-time
—This paper presents NetViewer, a network measurement approach that can simultaneously detect, identify and visualize attacks and anomalous traffic in real-time by passively moni...
Seong Soo Kim, A. L. Narasimha Reddy
JSAC
2006
165views more  JSAC 2006»
13 years 6 months ago
Image-Based Anomaly Detection Technique: Algorithm, Implementation and Effectiveness
The frequent and large-scale network attacks have led to an increased need for developing techniques for analyzing network traffic. This paper presents NetViewer, a network measure...
Seong Soo Kim, A. L. Narasimha Reddy
MVA
2007
186views Computer Vision» more  MVA 2007»
13 years 7 months ago
Improving Rotation Invariance of the Volume Local Binary Pattern Operator
Dynamic texture is an extension of texture to the temporal domain. Recently, a powerful method for dynamic texture recognition based on volume local binary patterns (VLBP) was pro...
Guoying Zhao, Matti Pietikäinen
HVEI
2010
13 years 7 months ago
A subjective study to evaluate video quality assessment algorithms
Automatic methods to evaluate the perceptual quality of a digital video sequence have widespread applications wherever the end-user is a human. Several objective video quality ass...
Kalpana Seshadrinathan, Rajiv Soundararajan, Alan ...