3513 search results - page 353 / 703 » A Multigrid Approach to Image Processing |
206
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PAMI
2008
15 years 6 months ago
2008
This paper proposes an image segmentation method named iterative region growing using semantics (IRGS), which is characterized by two aspects. First, it uses graduated increased ed...
205
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TMI
1998
15 years 6 months ago
1998
Abstract— The adaptive contrast enhancement (ACE) algorithm, which uses contrast gains (CG’s) to adjust the highfrequency components of images, is a well-known technique for me...
155
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TIP
2010
15 years 1 months ago
2010
In this paper, we present a fast algorithm for filling unknown regions in an image using the strategy of exemplarmatching. Unlike the original exemplar-based method using exhaustiv...
172
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WSCG
2004
15 years 8 months ago
2004
We present a fully automatic scheme for the registration of MR images. The registration is carried out as a combination of an affine and an elastic transformation. The affine part...
172
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TIP
2008
15 years 6 months ago
2008
The challenge of image interpolation is to preserve spatial details. We propose a soft-decision interpolation technique that estimates missing pixels in groups rather than one at a...