| Paper Abstract and Keywords |
| Presentation |
2014-06-17 10:45
Monocular depth estimation with wide detectable range by tilt optical system using blur model based on Johnson SU distribution
Maiki Okuwaki, Hiroshi ikeoka, Takayuki Hamamoto (Tokyo Univ. of Science) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
Recently, the study of surround surveillance technique for automotive system is one of major themes. However, the depth estimation by the stereo method is not robust in automotive tasks. Because it is easy to change the base-line length by disturbance of environment. Hence, we have proposed a depth estimation method with tilt optical system. In this paper, we propose to use the Johnson SU distribution instead of the Gaussian distribution, which is asymmetry and heavy tailed. By approximating the distribution with real blur exactly, we success to estimate more accurate depth with a wide range. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Tilt lens optical system / Depth estimation / Depth of field / Johnson SU distribution / / / / |
| Reference Info. |
ITE Tech. Rep., vol. 38, no. 23, IST2014-29, pp. 45-48, June 2014. |
| Paper # |
IST2014-29 |
| Date of Issue |
2014-06-10 (IST, ME) |
| ISSN |
Print edition: ISSN 1342-6893 |
| Download PDF |
|
| Conference Information |
| Committee |
ME IST IEICE-BioX |
| Conference Date |
2014-06-16 - 2014-06-17 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Kanazawa Univ. |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
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| Paper Information |
| Registration To |
IST |
| Conference Code |
2014-06-ME-IST-BioX |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Monocular depth estimation with wide detectable range by tilt optical system using blur model based on Johnson SU distribution |
| Sub Title (in English) |
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| Keyword(1) |
Tilt lens optical system |
| Keyword(2) |
Depth estimation |
| Keyword(3) |
Depth of field |
| Keyword(4) |
Johnson SU distribution |
| Keyword(5) |
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| 1st Author's Name |
Maiki Okuwaki |
| 1st Author's Affiliation |
Tokyo University of Science (Tokyo Univ. of Science) |
| 2nd Author's Name |
Hiroshi ikeoka |
| 2nd Author's Affiliation |
Tokyo University of Science (Tokyo Univ. of Science) |
| 3rd Author's Name |
Takayuki Hamamoto |
| 3rd Author's Affiliation |
Tokyo University of Science (Tokyo Univ. of Science) |
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| Speaker |
Author-1 |
| Date Time |
2014-06-17 10:45:00 |
| Presentation Time |
30 minutes |
| Registration for |
IST |
| Paper # |
IST2014-29, ME2014-61 |
| Volume (vol) |
vol.38 |
| Number (no) |
no.23 |
| Page |
pp.45-48 |
| #Pages |
4 |
| Date of Issue |
2014-06-10 (IST, ME) |
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