| Paper Abstract and Keywords |
| Presentation |
2013-03-15 11:00
Adaptive Data Structure for Efficient Hair Collision Handling of Fine-Detailed Hair
Witawat Rungjiratananon (Tokyo Univ.), Yoshihiro Kanamori (Univ. of Tsukuba), Tomoyuki Nishita (Tokyo Univ.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
We introduce an efficient hair collision handling for fine-detailed hair simulation systems. Recent fine-detailed hair simulation systems represent a hair strand as connected segments, but handling segment-based hair collisions is highly costly. In our method, we efficiently handle the collisions of a large number of hair segments by integrating an adaptive data structure of hair. A large number of hair segments are dynamically merged into a small number of groups during a simulation according to the orientations of hair segments. Our method efficiently handles collisions between groups of hair segments that have consistent orientations, reducing the computational cost significantly while preserving the detail of hair motion. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Hair simulation / Adaptive hair data structure / Hair collision handling / / / / / |
| Reference Info. |
ITE Tech. Rep., vol. 37, no. 17, AIT2013-35, pp. 9-12, March 2013. |
| Paper # |
AIT2013-35 |
| Date of Issue |
2013-03-08 (AIT) |
| ISSN |
Print edition: ISSN 1342-6893 |
| Download PDF |
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| Conference Information |
| Committee |
AIT IIEEJ AS |
| Conference Date |
2013-03-15 - 2013-03-15 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Keio Univ. |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
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| Paper Information |
| Registration To |
AIT |
| Conference Code |
2013-03-AIT-IIEEJ-AS |
| Language |
English |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Adaptive Data Structure for Efficient Hair Collision Handling of Fine-Detailed Hair |
| Sub Title (in English) |
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| Keyword(1) |
Hair simulation |
| Keyword(2) |
Adaptive hair data structure |
| Keyword(3) |
Hair collision handling |
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| 1st Author's Name |
Witawat Rungjiratananon |
| 1st Author's Affiliation |
The University of Tokyo (Tokyo Univ.) |
| 2nd Author's Name |
Yoshihiro Kanamori |
| 2nd Author's Affiliation |
University of Tsukuba (Univ. of Tsukuba) |
| 3rd Author's Name |
Tomoyuki Nishita |
| 3rd Author's Affiliation |
The University of Tokyo (Tokyo Univ.) |
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| Speaker |
Author-1 |
| Date Time |
2013-03-15 11:00:00 |
| Presentation Time |
15 minutes |
| Registration for |
AIT |
| Paper # |
AIT2013-35 |
| Volume (vol) |
vol.37 |
| Number (no) |
no.17 |
| Page |
pp.9-12 |
| #Pages |
4 |
| Date of Issue |
2013-03-08 (AIT) |