3356 search results - page 57 / 672 » Thresholds and Expectation Thresholds |
CNSR
2011
IEEE
13 years 8 days ago
2011
IEEE
—Principal component based anomaly detection has emerged as an important statistical tool for network anomaly detection. It works by projecting summary network information onto a...
ICIP
2006
IEEE
14 years 10 months ago
2006
IEEE
We propose here a new pointwise wavelet thresholding function that incorporates inter-scale dependencies. This non-linear function depends on a set of four linear parameters per s...
ICIP
1997
IEEE
14 years 10 months ago
1997
IEEE
An embedded wavelet coder algorithm which adopts different threshold values in different subbands is proposed in this work. The new image coder, called the multi-threshold wavelet...
GLOBECOM
2008
IEEE
14 years 3 months ago
2008
IEEE
— For decoding low-density parity-check (LDPC) codes on discrete memoryless channels, a method to quantize messages and to find message-passing decoding functions for the variab...
ICPR
2008
IEEE
14 years 3 months ago
2008
IEEE
Segmentation is one of the first and most integral pre-processing steps for any Fingerprint Recognition System. It is used to identify the region of interest within an image. Perf...