3513 search results - page 35 / 703 » A Multigrid Approach to Image Processing |
ICASSP
2008
IEEE
14 years 2 months ago
2008
IEEE
In region surveillance applications, sensors oftentimes accumulate an overwhelmingly large amount of data, making it infeasible to process all of the collected data in real-time. ...
ICIP
2002
IEEE
14 years 10 months ago
2002
IEEE
Techniques for informationhidinghave become increasingly more sophisticated and widespread. With high-resolution digital images as carriers, detecting hidden messages has become c...
ICIP
2008
IEEE
14 years 2 months ago
2008
IEEE
A new localized and computationally efficient approach is presented for shift/space-variant image restoration. Unlike conventional approaches, it models shift-variant blurring in...
ICIP
2001
IEEE
14 years 10 months ago
2001
IEEE
Although widely studied for many years, colour quantisation remains a practical problem in image processing. Unlike previous works where the image can only be quantised after the ...
IMCSIT
2010
13 years 6 months ago
2010
Human emotions can provide an essential clue in searching images in an image database. The paper presents our approach to content based image retrieval systems which takes into acc...