1306 search results - page 192 / 262 » Dequantizing image orientation |
222
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ICIP
2010
IEEE
15 years 2 months ago
2010
IEEE
We present a method for embedding and detection of visual watermark patterns in printed images that use clustered-dot halftones in the printing process. The method allows two inde...
149
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TIP
2010
14 years 11 months ago
2010
Abstract--Path openings and closings are morphological operations with flexible line segments as structuring elements. These line segments have the ability to adapt to local image ...
202
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CVPR
2009
IEEE
16 years 12 months ago
2009
IEEE
We propose a generic grouping algorithm that constructs a hierarchy of regions from the output of any contour detector. Our method consists of two steps, an Oriented Watershed Tran...
149
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CVPR
1999
IEEE
16 years 6 months ago
1999
IEEE
By using mirror reflections of a scene, stereo images can be captured with a single camera (catadioptricstereo). Single camera stereo provides both geometric and radiometric advan...
144
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CVPR
2005
IEEE
16 years 6 months ago
2005
IEEE
Assume that we have two perspective images with known intrinsic parameters except for an unknown common focal length. It is a minimally constrained problem to find the relative or...