| Paper Abstract and Keywords |
| Presentation |
2022-10-17 13:50
Evaluation of Images Visibility under Obstructive Illumination in Volumetric 3D Display Using a Rotating Helical Screen
Karin Wakatsuki, Chiemi Fujikawa (Tokai Univ.), Makoto Omodani (Tokai Univ./Tokyo Denki Univ.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
We have proposed a volumetric 3D display in which cross-sectional images are projected on a rotating helical screen. This method can offer observation from universal directions. However, image visibility is affected by the obstructive illumination against the 3D images. Our prototype 3D display was used to evaluate the visibility of 3D images under obstructive illuminations. The conditions when 3D images are visible enough were determined by subjective evaluations. The illuminance of a projector for getting enough visibility of 3D images were clarified under wide range of obstructive illuminations. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Illumination / Image visibility / Helical screen / / / / / |
| Reference Info. |
ITE Tech. Rep., vol. 46, no. 31, 3DMT2022-41, pp. 5-8, Oct. 2022. |
| Paper # |
3DMT2022-41 |
| Date of Issue |
2022-10-10 (3DMT) |
| ISSN |
Print edition: ISSN 1342-6893 Online edition: ISSN 2424-1970 |
| Download PDF |
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| Conference Information |
| Committee |
3DMT |
| Conference Date |
2022-10-17 - 2022-10-18 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
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| Topics (in Japanese) |
(See Japanese page) |
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| Paper Information |
| Registration To |
3DMT |
| Conference Code |
2022-10-3DMT |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Evaluation of Images Visibility under Obstructive Illumination in Volumetric 3D Display Using a Rotating Helical Screen |
| Sub Title (in English) |
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| Keyword(1) |
Illumination |
| Keyword(2) |
Image visibility |
| Keyword(3) |
Helical screen |
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| 1st Author's Name |
Karin Wakatsuki |
| 1st Author's Affiliation |
Tokai University (Tokai Univ.) |
| 2nd Author's Name |
Chiemi Fujikawa |
| 2nd Author's Affiliation |
Tokai University (Tokai Univ.) |
| 3rd Author's Name |
Makoto Omodani |
| 3rd Author's Affiliation |
Tokai University/Tokyo Denki University (Tokai Univ./Tokyo Denki Univ.) |
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| Speaker |
Author-1 |
| Date Time |
2022-10-17 13:50:00 |
| Presentation Time |
15 minutes |
| Registration for |
3DMT |
| Paper # |
3DMT2022-41 |
| Volume (vol) |
vol.46 |
| Number (no) |
no.31 |
| Page |
pp.5-8 |
| #Pages |
4 |
| Date of Issue |
2022-10-10 (3DMT) |