3899 search results - page 262 / 780 » Robust Image Hashing |
170
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ICIP
2007
IEEE
16 years 8 months ago
2007
IEEE
A novel extension of phase correlation to subspace correlation is proposed, in which 2-D translation is decomposed into two 1-D motions thus only 1-D Fourier transform is used to ...
161
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ICPR
2008
IEEE
16 years 1 months ago
2008
IEEE
In this paper we present the Coupled Active Contours (CAC) model, which is applied to segmentation of the endocardium in ultrasonic images assuming Rayleigh distributed intensitie...
180
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ICRA
2007
IEEE
16 years 28 days ago
2007
IEEE
— Increasing the field of view of camera is an important issue practical in robot vision. One solution is to consider catadioptric camera that allows a 360o field of view. In t...
192
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CIARP
2004
Springer
16 years 8 hour 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...
146
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CORR
2008
Springer
15 years 6 months ago
2008
Springer
The sonar images provide a rapid view of the seabed in order to characterize it. However, in such as uncertain environment, real seabed is unknown and the only information we can o...