1 / 11

Visible Woman Viewer ( Post Demo Details )

Visible Woman Viewer ( Post Demo Details ). John T. Bell CS 526 Spring 2004. Accomplishments. Isosurface and Ray Tracing Visualizations Head / Feet Data Set Selections Variable Skin Transparency & Resolution Adjustable settings for “skin” & “bone”

teresa
Télécharger la présentation

Visible Woman Viewer ( Post Demo Details )

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Visible Woman Viewer( Post Demo Details ) John T. Bell CS 526 Spring 2004

  2. 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 )

  3. Future Work • The “optimal” adjustment parameters have not been determined. • Smoothing of isosurfaces • Implementing information from BoxWidget to adjust data selection. • Solving the mysteries . . .

  4. Mystery I - Where are the Feet ?

  5. Mystery II -Who Clipped the Data?

  6. Mystery II -Where are the Widgets ? labelframe scalar value box

  7. Opacity & Color Transfer Functions

  8. IsoSurface Pipeline • ImageReader • ExtractVOI • ContourFilter (2) • PolyDataNormal (2) • PolyDataMapper (2) • LODActor (2) • Renderer • RenderWindow • RenderWindowInteractor

  9. Data Set Selector Pipeline • ImageReader • ImageShrink3D • ContourFilter • Decimator • GeometryFilter • PolyDataMapper • LODActor • Renderer • RenderWindow • RenderWindowInteractor • BoxWidget

  10. Ray Casting Pipeline VolumeRayCastCompositeFunction or VolumeRayCastMIPFunction PieceWiseFunction ( Opacity ) ColorTransferFunction ImageReader ExtractVOI VolumeProperty Volume Renderer RenderWindow RenderWindowInteractor VolumeRayCastMapper GradientEstimator

  11. Visible Woman Viewer( Post Demo Details ) John T. Bell CS 526 Spring 2004

More Related