1405 search results - page 13 / 281 » Perceptual Image Distortion |
ICMCS
2006
IEEE
14 years 3 months ago
2006
IEEE
In order to embed a watermark into a binary document image, some subset of image pixels needs to be modified. This modification will cause a document image distortion. Careful sel...
ICIP
2009
IEEE
14 years 11 months ago
2009
IEEE
We describe a framework for quantifying color image distortion based on an adaptive signal decomposition. Specifically, local blocks of the image error are decomposed using a set ...
DCC
2004
IEEE
14 years 9 months ago
2004
IEEE
Abstract: We consider lossy source coding when side information affecting the distortion measure may be available at the encoder, decoder, both, or neither. For example, such disto...
ICIP
2001
IEEE
14 years 11 months ago
2001
IEEE
ICCV
2005
IEEE
14 years 11 months ago
2005
IEEE
We propose a method of simultaneously calibrating the radialdistortionfunctionofacameraalongwith theotherinternal calibration parameters. The method relies on the use of a planar ...