424 search results - page 23 / 85 » A locally adaptive zooming algorithm for digital images |
ICPR
2004
IEEE
14 years 9 months ago
2004
IEEE
Global and local adaptive thresholding techniques have been shown effective on particular types of documents. None produces consistently good results on all types of documents. In...
CIKM
2010
Springer
13 years 7 months ago
2010
Springer
In image retrieval, most existing approaches that incorporate local features produce high dimensional vectors, which lead to a high computational and data storage cost. Moreover, ...
CGF
2006
13 years 8 months ago
2006
Image-based representations of an object profit from known geometry. The more accurate this geometry is known, the better corresponding pixels in the different images can be align...
ICDAR
2003
IEEE
14 years 1 months ago
2003
IEEE
This paper describes a new approach to restoring scanned color document images where the backside image shows through the paper sheet. A new framework is presented for correcting ...
ISBI
2007
IEEE
14 years 2 months ago
2007
IEEE
Image model plays a critical role in recovering diagnosis-relevant information from noisy observation data. Unlike conventional denoising techniques based on local models, a patch...