501 search results - page 40 / 101 » Accurate Estimates without Calibration |
150
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ICIP
2001
IEEE
16 years 6 months ago
2001
IEEE
Gradient-based optical flow estimation methods such as LucasKanade method work well for scenes with small displacements but fail when objects move with large displacements. Hierar...
124
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BMVC
2000
15 years 5 months ago
2000
Accurate and high density estimation of optical flow vectors in an image sequence is accomplished by a method that estimates the velocity distribution function for small overlappi...
150
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ICMCS
2006
IEEE
15 years 10 months ago
2006
IEEE
In this article, we discuss 3D shape reconstruction of an object in a rigid motion with the volume intersection method. When the object moves rigidly, the cameras change their rel...
140
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WISE
2003
Springer
15 years 9 months ago
2003
Springer
Estimating time and costs is a crucial factor in application development projects and low error margins are a priority. In line with the very fast evolution of Internet technologi...
118
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PAKDD
2005
ACM
15 years 10 months ago
2005
ACM
We explore in this paper a progressive sampling algorithm, called Sampling Error Estimation (SEE), which aims to identify an appropriate sample size for mining association rules. S...