| File Information |
| Description |
This is a simple Surface recostruction code based on crust algorithm. Given a 3D points cloud returns a tight triangulation.
This version lacks surface post treatments so the output could be not regular. Anyway it gives an idea of how the surface looks like. So for graphical purposes this should be good.
Remember the crust algorithom needs a cloud representing a volume so open surface may give inaccurate results. For example : a plane can not be triangulated, a semi-sphere yes.
For open surface you can see Part2 of my submission.
The more points are given the best the surface will be fitted, of course in this case you would have to wait more and in the worst case a memory help error may occurs. The best results are obtained with more points in high curvature feature.
If any problems occurs in execution, or if you found a bug, have a suggestion or question just contact me at:
giaccariluigi@msn.com
Espacially on models which the algorithm fails. Thank you. |
| Acknowledgements |
This submission has inspired the following:
, Surface recostruction from scattered points cloud Part2
|
| MATLAB release |
MATLAB 7.5 (R2007b)
|
| Other requirements |
Should work on all platforms |
| Zip File Content |
|
| Other Files |
MyCrust020109/TestMyCrust.m, MyCrust020109/Block.mat, MyCrust020109/Standford_Bunny.mat, MyCrust020109/hippo.mat, MyCrust020109/gargo50k.mat, MyCrust020109/Elephant.mat, MyCrust020109/Dino.mat, MyCrust020109/Skull.mat, MyCrust020109/MyCrust.m, MyCrust020109/Horse.mat, MyCrust020109/Cactus.mat, MyCrust020109/MEXimage.bmp, MyCrust020109/Chair.mat, MyCrust020109/
|
|
Tags for This File
|
| Everyone's Tags |
|
| Tags I've Applied |
|
| Add New Tags |
Please login to tag files.
|
| Updates |
| 21 Nov 2008 |
added help lines |
| 01 Dec 2008 |
Tryng to make the code more readeable |
| 02 Dec 2008 |
Changed the title to scattered from unscattered, sorry trying to learn english anyway i mean points do not need to be in z=f(x,y) form. |
| 03 Dec 2008 |
Same of the last update, I hope this time the new title will appear |
| 02 Jan 2009 |
2x faster, fixed a little bug on shield points. |
|