| Author | Nguyen Thi Thuy Linh |
| Call Number | AIT Thesis no. CS-94-33 |
| Subject(s) | Computer graphics
|
| Note | A thesis submitted in partial fulfilment of the requirement for the degree of Master of Science, School of Engineering and Technology |
| Publisher | Asian Institute of Technology |
| Abstract | Both paramatric and visual continuities were considered in this study for composite Ball
curves where adjacent segments may have different degrees. In addition, Ball sutfaces were
developed from Ball curves by using the same approach which produces Bezier smfaces from
Bezier curves. Important properties of Ball surfaces were derived and it was showed that Ball
tensor product surfaces are much better for degree raising and lowering as compared to Bezier
form. For Ball triangular surfaces, the study further investigated a recursive algorithm for
evaluating a point on the surface and provided the comparison of the complexity of the recursive
algorithm and the de Casteljau algorithm for Bezier triangular surfaces. |
| Year | 1994 |
| Type | Thesis |
| School | School of Engineering and Technology (SET) |
| Department | Other Field of Studies (No Department) |
| Academic Program/FoS | Computer Science (CS) |
| Chairperson(s) | Huynh Ngoc Phien |
| Examination Committee(s) | Do, Ba Khang ;Bohez, Erik L.J.
|
| Scholarship Donor(s) | Government of Norway |
| Degree | Thesis (M.Sc.) - Asian Institute of Technology, 1994 |