Difference between revisions of "Boundary Recovery"
From crtc.cs.odu.edu
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| + | '''Triangulations for boundary recovery. (a)-(d) obtained from INRIA's mesh database ( https://www.rocq.inria.fr/gamma/gamma/download/download.php). (e)-(f) obtained from the CAVS Sims Center at MSU.''' | ||
<div><ul> | <div><ul> | ||
<li style="display: inline-block;"> [[File: Mohne.png|thumb|none|340px|'''(a) Mohne''']] </li> | <li style="display: inline-block;"> [[File: Mohne.png|thumb|none|340px|'''(a) Mohne''']] </li> | ||
| Line 13: | Line 14: | ||
<li style="display: inline-block;"> [[File: Nozzle.png|thumb|none|290px|'''(f) Nozzle''']] </li> | <li style="display: inline-block;"> [[File: Nozzle.png|thumb|none|290px|'''(f) Nozzle''']] </li> | ||
</ul></div> | </ul></div> | ||
| − | + | ||
| + | {| class="wikitable" | ||
| + | |+ Evaluation results on boundary recovery. CDT3D is compared with the state-of-the-art open-source technology TetGen v1.5.0 [179]. #Spts is the number of Steiner points. The experiments performed on a Linux desktop machine with Intel Core 17-2600 CPU @3.40GHz, and 16 GB RAM. | ||
| + | |- | ||
| + | ! scope="col" | Triangulation !! colspan=2 | Mohne !! colspan=2 | Anc101 !! colspan=2 | Thru-maze !! colspan=2 | Mech-shell !! colspan=2 | Submesh1 !! colspan=2 | Nozzle | ||
| + | |- | ||
| + | ! #points !! colspan=2 | 2760 !! colspan=2 | 1378 !! colspan=2 | 2781 !! colspan=2 | 1261 !! colspan=2 | 3860 !! colspan=2 | 9644 | ||
| + | |- | ||
| + | ! #edges !! colspan=2 | 8340 !! colspan=2 | 4158 !! colspan=2 | 8433 !! colspan=2 | 3921 !! colspan=2 | 11574 !! colspan=2 | 28926 | ||
| + | |- | ||
| + | ! #faces !! colspan=2 | 5560 !! colspan=2 | 2772 !! colspan=2 | 5622 !! colspan=2 | 2614 !! colspan=2 | 7716 !! colspan=2 | 19284 | ||
| + | |- | ||
| + | ! scope="rowspan=2" | Software | ||
| + | | TetGen || CDT3D || TetGen || CDT3D || TetGen || CDT3D || TetGen || CDT3D || TetGen || CDT3D || TetGen || CDT3D | ||
| + | |- | ||
| + | ! scope="row" | #Stpts (boundary) | ||
| + | | 0 || 0 || 0 || 0 || 0 || 0 || 1 || 0 || - || 0 || 0 || 0 | ||
| + | |- | ||
| + | ! scope="row" | #Stpts (volume) | ||
| + | | 7 || 2 || 0 || 0 || 8 || 5 || 59 || 28 || - || 0 || 0 || 0 | ||
| + | |- | ||
| + | ! scope="row" | Time (sec) | ||
| + | | 0.18 || 0.29 || 0.08 || 0.11 || 0.09 || 0.18 || 2.6 || 28 || - || 0.36 || 0.02 || 0.20 | ||
| + | |} | ||
Revision as of 15:20, 26 March 2018
Triangulations for boundary recovery. (a)-(d) obtained from INRIA's mesh database ( https://www.rocq.inria.fr/gamma/gamma/download/download.php). (e)-(f) obtained from the CAVS Sims Center at MSU.
| Triangulation | Mohne | Anc101 | Thru-maze | Mech-shell | Submesh1 | Nozzle | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| #points | 2760 | 1378 | 2781 | 1261 | 3860 | 9644 | ||||||
| #edges | 8340 | 4158 | 8433 | 3921 | 11574 | 28926 | ||||||
| #faces | 5560 | 2772 | 5622 | 2614 | 7716 | 19284 | ||||||
| Software | TetGen | CDT3D | TetGen | CDT3D | TetGen | CDT3D | TetGen | CDT3D | TetGen | CDT3D | TetGen | CDT3D |
| #Stpts (boundary) | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | - | 0 | 0 | 0 |
| #Stpts (volume) | 7 | 2 | 0 | 0 | 8 | 5 | 59 | 28 | - | 0 | 0 | 0 |
| Time (sec) | 0.18 | 0.29 | 0.08 | 0.11 | 0.09 | 0.18 | 2.6 | 28 | - | 0.36 | 0.02 | 0.20 |
