| Paper Abstract and Keywords |
| Presentation |
2008-10-24 10:20
A Study on Animating Picture with Flicker
Tomomi Mori, Yuji Sakamoto (Hokkaido Univ.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
In this paper, we propose a new simple method of making animations that have motion like water surface and sunlight through foliage by adding icker to a picture. In our method, we generate height data of surface from an original image, and, by oscillating them, make a sequence data. The luminance values are uctuated based on these data by using bump mapping, and thus, the animations are generated. Various motion can be obtained by operating some variable numbers. For example, when we determine the amplitude by considering the initial height of near pixels, it is able to control a smoothness of motion.Additionally, when dierent frequencies are applied to each area of image, they move at dierent speed. It was revealed that it is eective in expressions like the perspective. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
animation / pictures / bump mapping / / / / / |
| Reference Info. |
ITE Tech. Rep., vol. 32, no. 46, ME2008-172, pp. 39-42, Oct. 2008. |
| Paper # |
ME2008-172 |
| Date of Issue |
2008-10-16 (ME) |
| ISSN |
Print edition: ISSN 1342-6893 |
| Download PDF |
|
| Conference Information |
| Committee |
ME JSKE |
| Conference Date |
2008-10-23 - 2008-10-24 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Hokkaido Univ. |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
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| Paper Information |
| Registration To |
ME |
| Conference Code |
2008-10-ME-JSKE |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
A Study on Animating Picture with Flicker |
| Sub Title (in English) |
|
| Keyword(1) |
animation |
| Keyword(2) |
pictures |
| Keyword(3) |
bump mapping |
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| 1st Author's Name |
Tomomi Mori |
| 1st Author's Affiliation |
Hokkaido University (Hokkaido Univ.) |
| 2nd Author's Name |
Yuji Sakamoto |
| 2nd Author's Affiliation |
Hokkaido University (Hokkaido Univ.) |
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| Speaker |
Author-1 |
| Date Time |
2008-10-24 10:20:00 |
| Presentation Time |
25 minutes |
| Registration for |
ME |
| Paper # |
ME2008-172 |
| Volume (vol) |
vol.32 |
| Number (no) |
no.46 |
| Page |
pp.39-42 |
| #Pages |
4 |
| Date of Issue |
2008-10-16 (ME) |