Abstract
We implement on the computer polynomial surface classes f(x, y, z) = 0 for computer graphics modeling. They have various general forms with arbitrary total degree n ≥ 0. Most of them can have many more parameters than their degree, which make their shape highly flexible. We are using them to build equation-based digital phatoms and compute the x-ray transform for computed tomography (CT) simulation.
Original language | American English |
---|---|
State | Published - Mar 12 2011 |
Event | AMS Southeast Sectional Meeting - Duration: Mar 12 2011 → … |
Conference
Conference | AMS Southeast Sectional Meeting |
---|---|
Period | 03/12/11 → … |
Disciplines
- Mathematics
Keywords
- CT
- Computed tomography simulation
- Polynomial models