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ICIP
2004
IEEE
14 years 9 months ago
2004
IEEE
Using the concepts of two-dimensional Hilbert transform and analytic signal, we construct a new quaternion wavelet transform (QWT). The QWT forms a tight frame and can be efficien...
RAS
2007
13 years 7 months ago
2007
Range measuring sensors can play an extremely important role in robot navigation. All range measuring devices rely on a ‘detection criterion’ made in the presence of noise, to...
ICIP
2007
IEEE
14 years 9 months ago
2007
IEEE
This paper describes a method for articulated upper body tracking in monocular scenes. The compatibility between model and the image is estimated using one particle filter for eac...
SG
2005
Springer
14 years 1 months ago
2005
Springer
: Cross-sectioning is a popular method for visualizing the complicated inner structures of three-dimensional volume datasets. However, the process is usually manual, meaning that a...
SIGDOC
2005
ACM
14 years 1 months ago
2005
ACM
The creation process of technical documentation is an expensive and time-consuming task especially for complex products. To make this process more cost-efficient computerized supp...