Presentation: lab meeting

Top level

1. Post scan: Workflow
2. Mechanics and physics
3. Sampling
   
4. Note: explain why, how, and why again.
   

Post-scan

1. Workflow:
   
   
   
   1. FOV alignment (2D, 3D),
      
   2. Polar coordinate system
      
   3. Segmentation: extracting tertiary glyphs: groove spacing area, groove valley, and groove bottom.
   4. Filtering: blobs from dirt and thresholding error from, e.g., damaged groove spacing.
   5. Restoring grooves: detaching, reattaching, sidewall removal, sting removal
      
   6. Groove edge extraction
      
   7. Groove unwrapping (windowing)
      
   8. Groove bottom thinning
      
   9. Resampling and fitting
      
   10. Stitching
       
   11. counter-EQ (optional)
       
   12. Stereo decoding and audio output.
       

Mechanics and Physics

1. VOS
   
2. Depth irregularity and Coarse-to-fine vertical scanning parameter derivation.
3. Resampling dillema.
4. Bottom capturing: Ramp intensity
5. Stage drift and counter-strategy.