| Paper Abstract and Keywords |
| Presentation |
2024-11-08 14:20
[Invited Talk]
Event-based Computational Imaging using Modulated Illumination
Tsuyoshi Takatani (Univ. of Tsukuba) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
Event cameras are often used for ego-motion estimation, high-speed and HDR video reconstruction, and blur removal. Recently, computational imaging using coded optical systems has received increasing attention as a new event-based application. In this paper, two types of modulated illumination are introduced. First, temporal modulation of two-wavelength light is applied to read out the bispectral difference by using an event camera. Second, directional modulation is applied to recover surface normals based on Lambert?s law. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
event-based vision sensor / bispectral photometry / photometric stereo / / / / / |
| Reference Info. |
ITE Tech. Rep., vol. 48, no. 38, IST2024-57, pp. 25-28, Nov. 2024. |
| Paper # |
IST2024-57 |
| Date of Issue |
2024-11-01 (IST) |
| ISSN |
Online edition: ISSN 2424-1970 |
| Download PDF |
|
| Conference Information |
| Committee |
IST |
| Conference Date |
2024-11-08 - 2024-11-08 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Morito Mem. Hall |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
6th International Workshop on Image Sensors and Imaging Systems (IWISS2024) |
| Paper Information |
| Registration To |
IST |
| Conference Code |
2024-11-IST |
| Language |
English |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Event-based Computational Imaging using Modulated Illumination |
| Sub Title (in English) |
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| Keyword(1) |
event-based vision sensor |
| Keyword(2) |
bispectral photometry |
| Keyword(3) |
photometric stereo |
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| 1st Author's Name |
Tsuyoshi Takatani |
| 1st Author's Affiliation |
University of Tsukuba (Univ. of Tsukuba) |
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| Speaker |
Author-1 |
| Date Time |
2024-11-08 14:20:00 |
| Presentation Time |
40 minutes |
| Registration for |
IST |
| Paper # |
IST2024-57 |
| Volume (vol) |
vol.48 |
| Number (no) |
no.38 |
| Page |
pp.25-28 |
| #Pages |
4 |
| Date of Issue |
2024-11-01 (IST) |