5305 search results - page 907 / 1061 » Modeling Foveal Vision |
149
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ICPR
2002
IEEE
15 years 11 months ago
2002
IEEE
This paper presents a fast mesh simplification algorithm that combined the half-edge data structure with modified quadric error metric (QEM). When half-edge structure is used, the...
176
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ICPR
2002
IEEE
15 years 11 months ago
2002
IEEE
This paper conducts an empirical evaluation of MPEG-7 visual part of experimentation model (XM) color descriptors in a challenging problem of content-based retrieval of semantic i...
128
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ICPR
2002
IEEE
15 years 11 months ago
2002
IEEE
Two novel computational techniques, harmonic cut and regularized centroid transform, are developed for segmentation of cells and their corresponding substructures observed with an...
158
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ICRA
2002
IEEE
15 years 11 months ago
2002
IEEE
We present control methods for an autonomous four-rotor helicopter, called a quadrotor, using visual feedback as the primary sensor. The vision system uses a ground camera to esti...
213
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EMMCVPR
2009
Springer
15 years 11 months ago
2009
Springer
Global region-based active contours, like the Chan-Vese model, often make strong assumptions on the intensity distributions of the searched object and background, preventing their ...