184 search results - page 35 / 37 » Shape modeling via local curvature scale |
ISBI
2004
IEEE
15 years 10 months ago
2004
IEEE
The interpretation of the EM tomography of microtubules is challenging due to the low SNR and low contrast of the volume data. Therefore, image enhancement is crucial for the subs...
COMPGEOM
2003
ACM
15 years 3 months ago
2003
ACM
We propose a novel type of decomposition for polygonal shapes. It is thought that, for the task of object recognition, the human visual system uses a part-based representation. De...
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VISUALIZATION
2005
IEEE
15 years 3 months ago
2005
IEEE
This paper describes the adaptation and evaluation of existing nestedsurface visualization techniques for the problem of displaying intersecting surfaces. For this work, we collab...
ANSS
2007
IEEE
15 years 4 months ago
2007
IEEE
Data propagation in wireless sensor networks is usually performed as a multihop process. To deliver a single message, the resources of many sensor nodes are used and a lot of ener...
CSC
2006
2006
An Adaptive Method for Flow Simulation in Three-Dimensional Heterogeneous Discrete Fracture Networks
14 years 11 months ago
Natural fractured media are highly unpredictable because of existing complex structures at the fracture and at the network levels. Fractures are by themselves heterogeneous objects...