2149 search results - page 157 / 430 » Array Processing Approach for Object Segmentation in Images |
127
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ICRA
2008
IEEE
15 years 9 months ago
2008
IEEE
— Gait recognition has recently gained attention as an effective approach to identify individuals at a distance from a camera. Most existing gait recognition algorithms assume th...
115
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ICIP
2002
IEEE
16 years 4 months ago
2002
IEEE
A canonical model is proposed for object classes in aerial images. This model is motivated by the observation that geographic regions of interest are characterized by collections ...
123
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ICASSP
2011
IEEE
14 years 6 months ago
2011
IEEE
X-ray computed tomography (CT) images could be improved using iterative image reconstruction if the 3D conebeam forward- and back-projection computations can be accelerated signif...
118
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CIKM
1994
Springer
15 years 7 months ago
1994
Springer
In a spatial database, an object may extend arbitrarily in space. As a result, many spatial data structures e.g., the quadtree, the cell tree, the R+-tree represent an object by p...
138
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ICIP
2007
IEEE
15 years 9 months ago
2007
IEEE
The use of an alphabet of line segments to compose a curve is a possible approach for curve data compression. An existing state-of-the-art method considers a quadtree decompositio...