9133 search results - page 400 / 1827 » Modelling perception using image processing algorithms |
145
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DAGM
1999
Springer
15 years 9 months ago
1999
Springer
Abstract. We present a new method to simultaneously estimate optical flow fields and parameters of dynamic processes, violating the standard brightness change constraint equation...
144
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SSWMC
2004
15 years 6 months ago
2004
The goal of image steganography is to embed information in a cover image using modifications that are undetectable. In actual practice, however, most techniques produce stego imag...
124
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IVC
2006
15 years 5 months ago
2006
In recent years, the chaos based cryptographic algorithms have suggested some new and efficient ways to develop secure image encryption techniques.Inthis communication,weproposea ...
148
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MICCAI
2004
Springer
16 years 6 months ago
2004
Springer
In this paper we develop a spatio-temporal registration algorithm for cardiac MR image sequences. The algorithm has the ability to correct any spatial misalignment between the imag...
124
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SCALESPACE
2009
Springer
15 years 11 months ago
2009
Springer
Abstract. In this paper, we propose an orientation-matching minimization for denoising digital images with an additive noise. Inspired by the two-step algorithm in the TV-Stokes de...