1306 search results - page 176 / 262 » Dequantizing image orientation |
151
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ACCV
2006
Springer
15 years 10 months ago
2006
Springer
Performing segmentation of narrow, elongated structures with low contrast boundaries is a challenging problem. Boundaries of these structures are difficult to be located when noise...
138
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ICCS
2004
Springer
15 years 9 months ago
2004
Springer
The paper describes a visualization mechanism that permits fast extraction of high-resolution slices of interest from large biomedical datasets stored remotely. To provide the user...
140
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FGR
2002
IEEE
15 years 9 months ago
2002
IEEE
This paper presents algorithms and a prototype system for hand tracking and hand posture recognition. Hand postures are represented in terms of hierarchies of multi-scale colour i...
137
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ICIP
2002
IEEE
15 years 9 months ago
2002
IEEE
In this paper we present a method to estimate in real-time the position and orientation of a previously viewed planar patch. The algorithm is based on minimising the sum of square...
127
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ICPR
2000
IEEE
15 years 8 months ago
2000
IEEE
This paper presents a new concept for 3D coding of freeform surfaces. The proposed coding technique uses the surface signature representation scheme [1]. This representation schem...