4546 search results - page 385 / 910 » Detection of image stretching |
155
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ICDAR
2009
IEEE
16 years 1 months ago
2009
IEEE
Raster map images (e.g., USGS) provide much information in digital form; however, the color assignments and pixel labels leave many serious ambiguities. A color histogram classiï¬...
198
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CIARP
2004
Springer
16 years 8 days ago
2004
Springer
Intravascular Ultrasound images represent a unique tool to analyze the morphological vessel structures and make decisions about plaque presence. Texture analysis is a robust way to...
177
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ISCAS
2002
IEEE
15 years 11 months ago
2002
IEEE
This paper aims to design robust correlation-based watermarking methods for images. We rst present a model of watermark embedding and extracting processes and carry out their ana...
186
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ECCV
1992
Springer
15 years 11 months ago
1992
Springer
Abstract. This paper presents viewpoint-dependent constraints that relate image features such as t-junctions and inflections to the pose of curved 3D objects. These constraints can...
166
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BMVC
2000
15 years 8 months ago
2000
Foveal or spatially-variant image representations are important components of active vision systems. Log-polar sampling is a particularly powerful example as a result of the simpl...