4546 search results - page 71 / 910 » Detection of image stretching |
186
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CRV
2005
IEEE
15 years 8 months ago
2005
IEEE
A novel algorithm is introduced that can detect the presence of interpolation in images prior to compression as well as estimate the interpolation factor. The interpolation detect...
154
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ISMAR
2007
IEEE
16 years 18 days ago
2007
IEEE
This paper proposes an accurate geometric registration method by estimating blur effects from a degraded image with image markers for augmented reality. A small and inexpensive ca...
154
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CBMS
2001
IEEE
15 years 10 months ago
2001
IEEE
An approach of abnormality detection from color jiindirs images for automated mass screening system is proposed in this paper, which uses the object-based color difference image. ...
182
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ICPR
2008
IEEE
16 years 23 days ago
2008
IEEE
Object recognition forms a ubiquitous problem in digital image processing. The detection of robust image features of high distinctiveness is one important key in this regard. We p...
160
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DAS
2008
Springer
15 years 8 months ago
2008
Springer
The use of gradients in text images is nowadays quite frequent. Existing segmentation methods encounter serious problems when it comes to modern text images where gradients might ...