141
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IWCIA
15 years 9 months ago
2004 Springer 
We consider simple cube-curves in the orthogonal 3D grid of cells. The union of all cells contained in such a curve (also called the tube of this curve) is a polyhedrally bounded s...
133
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IWCIA
15 years 9 months ago
2004 Springer 
Abstract. Usually object segmentation and motion estimation are considered (and modelled) as different tasks. For motion estimation this leads to problems arising especially at th...
131
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IWCIA
15 years 9 months ago
2004 Springer
The paper compares six conventional binarization methods for the special purpose of subsequent analysis of scanned insect footprints. We introduce a new performance criterion for p...
129
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IWCIA
15 years 9 months ago
2004 Springer 
We consider selected geometric properties of 2D or 3D sets, given in form of binary digital pictures, and discuss their estimation. The properties examined are perimeter and area i...
122
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IWCIA
15 years 9 months ago
2004 Springer 
Abstract. The expressiveness of a lot of image analysis algorithms depends on the question whether shape information is preserved during digitization. Most existing approaches to a...
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Image Analysis