Paper Abstract and Keywords |
Presentation |
2009-06-15 14:45
Integration time control and image synthesis by local brightness distribution for wide dynamic range imaging Shuichi Fujisaki, Satoko Kagami, Takayuki Hamamoto (TUS) |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
We propose a method of wide dynamic range imaging by variable-integration-time imaging and reconstruction processing based on local brightness distribution of objects. In the proposed method, local contrast is improved by allocating each pixel’s integration time when the contrast with surrounding pixels is maximum. Additionally, the reconstruction processing adapted to local brightness distribution realizes wide dynamic range imaging. Further, we construct a system to achieve the proposed method in real-time. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Wide Dynamic Range / Variable Integration Time / Local Brightness Distribution / Reconstruction Processing / / / / |
Reference Info. |
ITE Tech. Rep., vol. 33, no. 23, IST2009-23, pp. 25-28, June 2009. |
Paper # |
IST2009-23 |
Date of Issue |
2009-06-08 (IST, ME) |
ISSN |
Print edition: ISSN 1342-6893 |
Download PDF |
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Conference Information |
Committee |
IST ME |
Conference Date |
2009-06-15 - 2009-06-16 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Kanazawa Univ. |
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(See Japanese page) |
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Paper Information |
Registration To |
IST |
Conference Code |
2009-06-IST-ME |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Integration time control and image synthesis by local brightness distribution for wide dynamic range imaging |
Sub Title (in English) |
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Keyword(1) |
Wide Dynamic Range |
Keyword(2) |
Variable Integration Time |
Keyword(3) |
Local Brightness Distribution |
Keyword(4) |
Reconstruction Processing |
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1st Author's Name |
Shuichi Fujisaki |
1st Author's Affiliation |
Tokyo University of Science (TUS) |
2nd Author's Name |
Satoko Kagami |
2nd Author's Affiliation |
Tokyo University of Science (TUS) |
3rd Author's Name |
Takayuki Hamamoto |
3rd Author's Affiliation |
Tokyo University of Science (TUS) |
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Speaker |
Author-1 |
Date Time |
2009-06-15 14:45:00 |
Presentation Time |
30 minutes |
Registration for |
IST |
Paper # |
IST2009-23, ME2009-99 |
Volume (vol) |
vol.33 |
Number (no) |
no.23 |
Page |
pp.25-28 |
#Pages |
4 |
Date of Issue |
2009-06-08 (IST, ME) |