1306 search results - page 236 / 262 » Dequantizing image orientation |
168
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PR
1998
15 years 5 months ago
1998
A usefulgeometricalfacemodel and an efficientfacialfeaturedetection approach are proposed. Based on the fact that human facesare constructed in the same geometricalconfiguration, t...
142
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ICRA
2010
IEEE
15 years 4 months ago
2010
IEEE
Abstract— Most large-scale public environments provide direction signs to facilitate the orientation for humans and to find their way to a goal location in the environment. Thus...
152
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MICCAI
2010
Springer
15 years 4 months ago
2010
Springer
Abstract. Heart isolation (separating the heart from the proximity tissues, e.g., lung, liver, and rib cage) is a prerequisite to clearly visualize the coronary arteries in 3D. Suc...
178
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TVCG
2010
15 years 4 months ago
2010
—Crease surfaces are two-dimensional manifolds along which a scalar field assumes a local maximum (ridge) or a local minimum (valley) in a constrained space. Unlike isosurfaces, ...
171
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ICASSP
2010
IEEE
15 years 4 months ago
2010
IEEE
In this paper, the concept of object-oriented embedding (OOE) is introduced into information hiding in general and particularly to steganography which is the science that involves...