| Paper Abstract and Keywords |
| Presentation |
2020-03-13 11:20
Approximation of Log-Aesthetic Curves using ODE-Net
Seiya Sakurai, Norimasa Yoshida (Nihon Univ.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
In conventional deep learning, it is difficult to obtain the desired accuracy unless the time interval is constant. A method called ODE-Net (Ordinary Differential Equation Network) that can adapt to data with an irregular time interval has been proposed. In this study, in order to examine the performance of ODE-Net, the logarithmic spiral used in the previous study is extended to log-aesthetic curves, and the approximation is performed with conditions such as how to sample the curve and from which region to perform approximation. The results show that a good approximation can be obtained by learning log-aesthetic curves toward approaching a circle, and by using arc length instead of tangential angle as a parameter. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
AI / Deep Learning / Ordinary Differential Equation / ODE-Net / Log-Aesthetic Curve / Time series data / / |
| Reference Info. |
ITE Tech. Rep., vol. 44, pp. 135-136, March 2020. |
| Paper # |
|
| Date of Issue |
2020-03-06 (AIT) |
| ISSN |
Print edition: ISSN 1342-6893 Online edition: ISSN 2424-1970 |
| Download PDF |
|
| Conference Information |
| Committee |
AIT IIEEJ AS CG-ARTS |
| Conference Date |
2020-03-13 - 2020-03-13 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Tokyo University of Technology |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Expressive Japan 2020 |
| Paper Information |
| Registration To |
IIEEJ |
| Conference Code |
2020-03-AIT-IIEEJ-AS-ARTS |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Approximation of Log-Aesthetic Curves using ODE-Net |
| Sub Title (in English) |
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| Keyword(1) |
AI |
| Keyword(2) |
Deep Learning |
| Keyword(3) |
Ordinary Differential Equation |
| Keyword(4) |
ODE-Net |
| Keyword(5) |
Log-Aesthetic Curve |
| Keyword(6) |
Time series data |
| Keyword(7) |
|
| Keyword(8) |
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| 1st Author's Name |
Seiya Sakurai |
| 1st Author's Affiliation |
Nihon University (Nihon Univ.) |
| 2nd Author's Name |
Norimasa Yoshida |
| 2nd Author's Affiliation |
Nihon University (Nihon Univ.) |
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| Speaker |
Author-1 |
| Date Time |
2020-03-13 11:20:00 |
| Presentation Time |
15 minutes |
| Registration for |
IIEEJ |
| Paper # |
AIT2020-89 |
| Volume (vol) |
vol.44 |
| Number (no) |
no.10 |
| Page |
pp.135-136 |
| #Pages |
2 |
| Date of Issue |
2020-03-06 (AIT) |