The computation of optical flow
ACM Computing Surveys (CSUR)
Fast and resolution independent line integral convolution
SIGGRAPH '95 Proceedings of the 22nd annual conference on Computer graphics and interactive techniques
Image-guided streamline placement
SIGGRAPH '96 Proceedings of the 23rd annual conference on Computer graphics and interactive techniques
4-D display of meteorological data
I3D '86 Proceedings of the 1986 workshop on Interactive 3D graphics
Visualizing gridded datasets with large number of missing values (case study)
VIS '99 Proceedings of the conference on Visualization '99: celebrating ten years
View-dependent multiresolution splatting of non-uniform data
VISSYM '02 Proceedings of the symposium on Data Visualisation 2002
A case study on multiresolution visualization of local rainfall from weather radar measurements
Proceedings of the conference on Visualization '02
3D visualization development at NOAA forecast systems laboratory
ACM SIGGRAPH Computer Graphics
Large operational user of visualization
ACM SIGGRAPH Computer Graphics
An iterative image registration technique with an application to stereo vision
IJCAI'81 Proceedings of the 7th international joint conference on Artificial intelligence - Volume 2
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Doppler radars are useful facilities for weather data gathering. In this paper, we propose a visualization pipeline to extract and display horizontal wind fields for Doppler radar data. At first, the input radar data are filtered with adaptive filters to reduce noise and enhance features. Then the horizontal wind field is computed by using a hierarchical optical flow method. In the visualization stage, a multi-level streamline construction method is employed to generate evenly-spaced streamlines to reveal the wind field structures.