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Visible Woman Viewer( Post Demo Details )
John T. Bell
CS 526
Spring 2004
![Page 2: Visible Woman Viewer ( Post Demo Details ) John T. Bell CS 526 Spring 2004](https://reader035.vdocuments.net/reader035/viewer/2022080905/56649d0a5503460f949dd53e/html5/thumbnails/2.jpg)
Accomplishments
• Isosurface and Ray Tracing Visualizations
• Head / Feet Data Set Selections
• Variable Skin Transparency & Resolution
• Adjustable settings for “skin” & “bone”
• Choice of ray tracing method & sample distance
• UI implemented in TCL / Tk
• Interactive data selector using BoxWidget( almost )
![Page 3: Visible Woman Viewer ( Post Demo Details ) John T. Bell CS 526 Spring 2004](https://reader035.vdocuments.net/reader035/viewer/2022080905/56649d0a5503460f949dd53e/html5/thumbnails/3.jpg)
Future Work
• The “optimal” adjustment parameters have not been determined.
• Smoothing of isosurfaces
• Implementing information from BoxWidget to adjust data selection.
• Solving the mysteries . . .
![Page 4: Visible Woman Viewer ( Post Demo Details ) John T. Bell CS 526 Spring 2004](https://reader035.vdocuments.net/reader035/viewer/2022080905/56649d0a5503460f949dd53e/html5/thumbnails/4.jpg)
Mystery I - Where are the Feet ?
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Mystery II -Who Clipped the Data?
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Mystery II -Where are the Widgets ?
labelframe scalar value box
![Page 7: Visible Woman Viewer ( Post Demo Details ) John T. Bell CS 526 Spring 2004](https://reader035.vdocuments.net/reader035/viewer/2022080905/56649d0a5503460f949dd53e/html5/thumbnails/7.jpg)
Opacity & Color Transfer Functions
![Page 8: Visible Woman Viewer ( Post Demo Details ) John T. Bell CS 526 Spring 2004](https://reader035.vdocuments.net/reader035/viewer/2022080905/56649d0a5503460f949dd53e/html5/thumbnails/8.jpg)
IsoSurface Pipeline• ImageReader• ExtractVOI• ContourFilter (2)• PolyDataNormal (2)• PolyDataMapper (2)• LODActor (2)• Renderer• RenderWindow• RenderWindowInteractor
![Page 9: Visible Woman Viewer ( Post Demo Details ) John T. Bell CS 526 Spring 2004](https://reader035.vdocuments.net/reader035/viewer/2022080905/56649d0a5503460f949dd53e/html5/thumbnails/9.jpg)
Data Set Selector Pipeline• ImageReader
• ImageShrink3D
• ContourFilter
• Decimator
• GeometryFilter
• PolyDataMapper
• LODActor
• Renderer
• RenderWindow
• RenderWindowInteractor
• BoxWidget
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Ray Casting Pipeline
ImageReader
ExtractVOI
PieceWiseFunction ( Opacity )
ColorTransferFunction
Volume
Renderer
RenderWindow
RenderWindowInteractor
VolumeRayCastMapper
VolumeRayCastCompositeFunctionor
VolumeRayCastMIPFunction
GradientEstimator
VolumeProperty
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Visible Woman Viewer( Post Demo Details )
John T. Bell
CS 526
Spring 2004