3513 search results - page 104 / 703 » A Multigrid Approach to Image Processing |
ICDAR
1995
IEEE
15 years 4 months ago
1995
IEEE
In this paper, we present a hybrid approach to the problem of the document analysis in which the document image is segmented by means of a top-down technique and then basic blocks...
119
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ECCV
2008
Springer
16 years 3 months ago
2008
Springer
Abstract. In this paper, we investigate brain hallucination, or generating a high resolution brain image from an input low-resolution image, with the help of another high resolutio...
AVSS
2005
IEEE
15 years 7 months ago
2005
IEEE
Video clip consists of frames, and each frame can be considered as a transformed picture of the reference frame. In this paper, we briefly discuss a framelet method for highresol...
108
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ICIP
2009
IEEE
14 years 11 months ago
2009
IEEE
Skew-corrected document images are necessary for subsequent downstream operations such as archiving, printing or improving OCR performance. Image rotation is a necessary and more ...
119
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ICIP
2004
IEEE
16 years 2 months ago
2004
IEEE
We consider the problem of extracting clean images from noisy mixtures of images degraded by blur operators. This special case of source separation arises, for instance, when anal...