2267 search results - page 15 / 454 » Images as Bags of Pixels |
IPPS
2006
IEEE
14 years 2 months ago
2006
IEEE
The incorporation of last-generation sensors to airborne and satellite platforms is currently producing a nearly continual stream of high-dimensional data, and this explosion in t...
ICIP
2009
IEEE
14 years 10 months ago
2009
IEEE
This work presents a Log-stable model for natural images blockvariance. Exponential and halfnormal distributions have been previously used to model block-variance, but they were e...
ISBI
2004
IEEE
14 years 9 months ago
2004
IEEE
Quantification of receptor binding studies obtained with PET is complicated by tissue heterogeneity in the sampling image elements pixels and voxels. This effect is caused by a li...
JMM2
2008
13 years 8 months ago
2008
To enlarge the capacity of the hidden secret information and to provide an imperceptible stego-image for human vision, a novel steganographic approach using tri-way pixel-value dif...
ISCAS
2008
IEEE
14 years 3 months ago
2008
IEEE