614 search results - page 91 / 123 » Hyperspectral image coding using 3D transforms |
ICIP
2003
IEEE
14 years 9 months ago
2003
IEEE
Overcomplete transforms, like the Dual-Tree Complex Wavelet Transform, offer more flexible signal representations than critically-sampled transforms, due to their properties of sh...
SMI
2006
IEEE
14 years 1 months ago
2006
IEEE
Surface matching is a common task in computer graphics and computer vision. In this paper, we introduce a novel algorithm that aligns scanned point-based surfaces to the related 3...
BILDMED
2007
13 years 9 months ago
2007
The transformation from an ultrasound (US) image plane to the coordinate system of a position sensor attached to the US transducer can be computed with US calibration algorithms. T...
VISUALIZATION
1995
IEEE
13 years 11 months ago
1995
IEEE
Maximum projection is a volume rendering technique that, for each pixel, finds the maximum intensity along a projector. For certain important classes of data, this is an approxim...
CORR
2008
Springer
13 years 7 months ago
2008
Springer
Recently, a new method for encoding data sets in the form of "Density Codes" was proposed in the literature (Courrieu, 2006). This method allows to compare sets of points...