Scientific Data Import

• Image import
  • DICOM, microscopy, stack of 2D slices
• Structured/unstructured grids
• Support for procedural fields
• Surface and volume meshes
• Numerical simulation readers
  • Fluent®, FIDAP®,I-DEAS®, AVS®, HyperMesh®, plot3D®, Tecplot®
• Matlab
  • import/export
  • Surface export to Matlab
• SEG-Y for geosciences
• CAD readers
  • IGES®, CATIA® 5, STEP®
• Crash simulation readers
  • Madymo®, Radioss®
• Geometry
  • DXF, STL, VRML, .iv...
• Time series

Scientific Visualization

• Scalar visualization
  • Fast display of grids
  • Isosurfaces
  • Slicing (orthogonal or oblique)
  • Pseudo-coloring, splatting, plotting
• Vector visualization
  • Vector plots in arbitrary slices
  • Flow visualization
    • Line integral convolution (slices and 3D-surfaces)
    • Stream surfaces, illuminated field lines, ribbon
  • Stream lines with random seeds
• Tensor visualization
  • Iconic visualization of tensor fields
  • Eigen values extraction
  • Rate of strain tensor computation

Matlab Connection

• CalculusMatlab module allows for connecting to a Matlab server and executing a Matlab script from an Avizo session.
• Save Surface To Matlab module
• Reader/Writer for Matlab file format .mat

Segmentation and 3D ModelReconstruction

• 3D surface reconstruction through segmentation
  • Polygon mesh representing boundary faces
  • Automatic
    • Thresholding
      • Interpolation
      • Wrapping
      • Snakes
      • Correlation
    • Interactive
      • 2D/3D region growing
      • Lasso, brush
      • Intelligent scissors
      • Morphological operators
      • 3D clipping
      • Multi-view 3D operation
  • 3D volume meshing
    • Volumetric finite element grid (e.g., tetrahedra)
• Easy-to-use