221 search results - page 4 / 45 » An Efficient Distance Calculation Method for Uncertain Objec... |
ICIP
2006
IEEE
15 years 11 months ago
2006
IEEE
In this paper, we analyze the redundancy in calculating all pairs of geodesic distances on a rectangular grid. Fast marching method is an efficient way to estimate the geodesic di...
IWCIA
2004
Springer
15 years 2 months ago
2004
Springer
Within image analysis the distance transform has many applications. The distance transform measures the distance of each object point from the nearest boundary. For ease of computa...
ICRA
2010
IEEE
14 years 8 months ago
2010
IEEE
— Planetary surface exploration rovers must accurately and efficiently predict their mobility on natural, rough terrain. Most approaches to mobility prediction assume precise a p...
PAMI
2010
14 years 7 months ago
2010
—Shortest paths have been used to segment object boundaries with both continuous and discrete image models. Although these techniques are well defined in 2D, the character of the...
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"Level set methods are a well-known means for the segmentation of objects in image data. In this paper, we discuss a class of easy to calculate terms based on distance measure...