12 search results - page 2 / 3 » Colour Guided Colour Image Steganography |
ECCV
2004
Springer
14 years 6 months ago
2004
Springer
A method was recently devised for the recovery of an invariant image from a 3-band colour image. The invariant image, originally 1D greyscale but here derived as a 2D chromaticity,...
ERCIMDL
2000
Springer
13 years 8 months ago
2000
Springer
Segmentation of a colour image composed of different kinds of texture regions can be a hard problem, namely to compute for an exact texture fields and a decision of the optimum num...
IJACTAICIT
2010
13 years 2 months ago
2010
The aim of this work is to design an algorithm which combines between steganography and cryptography that can hide a text in an image in a way that prevents, as much as possible, ...
ICDS
2010
IEEE
13 years 12 months ago
2010
IEEE
—We consider a method for preventing e-Fraud in which a binary image is encrypted with a floating point cipher using a convolution operation and the output quantized into a 1-bi...
Publication
We describe a novel method for directing the attention of an automated surveillance system. Our starting premise is that the attention of people in a scene can be used as an indica...