493 search results - page 11 / 99 » Adaptive thresholding by variational method |
ICASSP
2010
IEEE
13 years 7 months ago
2010
IEEE
In this paper, we propose a symmetrical EEG/fMRI fusion algorithm which combines EEG and fMRI by means of a common generative model. The use of a total variation (TV) prior as wel...
TVLSI
2008
13 years 7 months ago
2008
As technology scales, more sophisticated fabrication processes cause variations in many different parameters in the device. These variations could severely affect the performance o...
ICIP
2009
IEEE
13 years 5 months ago
2009
IEEE
Current iris recognition systems usually regard poor quality iris images useless since defocused or partially occluded iris images may cause false acceptance. However, such a stra...
ICPR
2004
IEEE
14 years 8 months ago
2004
IEEE
Global and local adaptive thresholding techniques have been shown effective on particular types of documents. None produces consistently good results on all types of documents. In...
VLSID
2007
IEEE
14 years 8 months ago
2007
IEEE
As technology scales to 40nm and beyond, intra-die process variability will cause large delay and leakage variations across a chip in addition to expected die-to-die variations. I...