Volumetric Visualization

MO815 — Unicamp

Professor: Alexandre Xavier Falcao

Course Program

  1. Volumetric image acquisition, mathematical definition, and memory representation.
  2. Radiometric transformations and use of color.
  3. Affine and projective geometric transformations.
  4. Interpolation, reformatting, and planar slicing.
  5. Ray casting, planar reformatting, and maximum/mean intensity projection.
  6. (Differential) Image Foresting Transform (IFT) and interactive 3D image segmentation.
  7. Model-based image segmentation and interactive correction.
  8. Euclidean Distance Transform (EDT), fast morphological operations via EDT, and isosurface slice reformatting.
  9. Illumination models with object color and transparency.
  10. Object visualization.
  11. Image registration and color composition.

Tasks

Task 01 — Slice Extraction and Display

Extracting and displaying orthogonal slices from volumetric datasets with linear stretching, colormaps, and medical image coordinates.

Task 01 — Slice Extraction and Display

Task 02 — Maximum Intensity Projection

Maximum intensity projection rendering for volumetric data with CPU (WASM) and GPU (WebGL2) interactive viewers.

Task 02 — Maximum Intensity Projection