63 search results - page 9 / 13 » A new spatial perceptual mask for image watermarking |
ICPR
2002
IEEE
14 years 8 months ago
2002
IEEE
Image texture analysis has received a considerable amount of attention over the last few years as it forms the basis of most object recognition methods. It has been suggested by a...
CGF
2011
12 years 11 months ago
2011
Resizing to a lower resolution can alter the appearance of an image. In particular, downsampling an image causes blurred regions to appear sharper. It is useful at times to create...
ICIP
2010
IEEE
13 years 5 months ago
2010
IEEE
We propose a new method to unmix hyperspectral images. Our method exploits the structure of the material abundance maps by assuming that in some regions of the spatial dimension, ...
SCVMA
2004
Springer
14 years 22 days ago
2004
Springer
Abstract. In this paper, several important issues related to visual motion analysis are addressed with a focus on the type of motion information to be estimated and the way context...
CSDA
2011
12 years 11 months ago
2011
: In image processing, image similarity indices evaluate how much structural information is maintained by a processed image in relation to a reference image. Commonly used measures...