1752 search results - page 173 / 351 » imaging 2003 |
197
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ICIP
2003
IEEE
16 years 8 months ago
2003
IEEE
In this paper we consider a hypothesis testing approach for detection of hiding in the least significant bit (LSB). This steganalysis problem is a composite hypothesis testing pro...
151
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ICIAP
2003
ACM
16 years 6 months ago
2003
ACM
The paper presents an approach for a robust (semi-)automatic correction of radial lens distortion in images and videos. This method, based on Hough Transform, has the characterist...
183
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ICIP
2003
IEEE
16 years 8 months ago
2003
IEEE
Camera calibration requires the identification of points in an image that correspond to known locations in the scene. These are typically determined through the use of a calibrati...
193
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ICIP
2003
IEEE
16 years 8 months ago
2003
IEEE
In this paper, we describe an algorithm to measure the shape complexity for discrete approximations of planar curves in 2D images and manifold surfaces for 3D triangle meshes. We ...
194
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ICIP
2003
IEEE
16 years 8 months ago
2003
IEEE
This paper introduces a level set methodology for the precise boundary localization of image objects within an indicated region, designed to be particularly robust against weak or...