SIGGRAPH
1994
ACM
14 years 3 months ago
1994
ACM
We describe a data visualization system based on spreadsheets. Cells in our spreadsheet contain graphical objects such as images, volumes, or movies. Cells may also contain widget...
SIGGRAPH
1993
ACM
14 years 3 months ago
1993
ACM
Imaging vector fields has applications in science, art, image processing and special effects. An effective new approach is to use linear and curvilinear filtering techniques to ...
DAGM
1993
Springer
1993
Springer
Segmentation of Magnetic Resonance Brain Images using Analog Constraint Satisfaction Neural Networks
14 years 3 months ago
The Grey-White Decision Network (GWDN) is presented as an analog constraint satisfaction neural network that segments magnetic resonance brain images. Constraints on signal intens...
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ICIP
1994
IEEE
14 years 3 months ago
1994
IEEE
ICIP
1994
IEEE
14 years 3 months ago
1994
IEEE
A new progressive transmission scheme using spline biorthogorial wavelet bases is proposed in this paper: First, several wavelet bases are compared with the spline biorthogonul nm...
ICIP
1994
IEEE
14 years 3 months ago
1994
IEEE
Many multi-dimensional signal processing problems require the computation of signal gradients or directional derivatives. Traditional derivative estimates based on adjacent or cen...
ICIP
1994
IEEE
14 years 3 months ago
1994
IEEE
The two main plagues of image restoration are oscillations and smoothing. Traditional image restoration techniques prevent parasitic oscillations by resorting to smooth regulariza...
ICIP
1994
IEEE
14 years 3 months ago
1994
IEEE
ICIP
1994
IEEE
14 years 3 months ago
1994
IEEE
Abstract--We develop and investigate several novel multiresolution algorithms for detecting coherent radar targets embedded in clutter. These multiresolution detectors exploit the ...