Paper Abstract and Keywords |
Presentation |
2005-11-18 13:00
A Road Sign Recognition with Consideration to Occlusion by Superposing Extracted Regions from Successive Frames Hitoshi Yamauchi (Okayama Pref. Univ.), Atsuhiro Kojima, Takao Miyamoto (Osaka Pref. Univ.), Hiromitsu Takahashi (Okayama Pref. Univ.), Kunio Fukunaga (Osaka Pref. Univ.) |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Many road sign detection and recognition techniques from car mounted
camera images are proposed. These techniques require a certain high resolution of input images for recognition. Thus, in case that earlier recognition is required, waiting for getting a suitable resolution image for recognition is undesirable. In addition, these are not in consideration of occlusions by street trees etc.
In this paper, a novel technique for road sign recognition is
proposed. This uses a superposed image from series of low resolution images obtained by detecting and tracking a road sign in successive frames. In comparison to traditional techniques that process on each single frame images, earlier and robust road sign recognition is achieved by this technique. Moreover, this technique is robust to temporary occlutions. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Road Sign Recognition / ITS / Tracking / Superposition / Occlusion / / / |
Reference Info. |
IEICE Tech. Rep., vol. 105, no. 420, ITS2005-32, pp. 1-6, Nov. 2005. |
Paper # |
ITS2005-32 |
Date of Issue |
2005-11-11 (ITS) |
ISSN |
Print edition: ISSN 0913-5685 |
Download PDF |
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Conference Information |
Committee |
ITS |
Conference Date |
2005-11-18 - 2005-11-18 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Hotel Monarque Tottori (Tottori City) |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
ITS Image Processing, Database, etc |
Paper Information |
Registration To |
ITS |
Conference Code |
2005-11-ITS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A Road Sign Recognition with Consideration to Occlusion by Superposing Extracted Regions from Successive Frames |
Sub Title (in English) |
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Keyword(1) |
Road Sign Recognition |
Keyword(2) |
ITS |
Keyword(3) |
Tracking |
Keyword(4) |
Superposition |
Keyword(5) |
Occlusion |
Keyword(6) |
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Keyword(7) |
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1st Author's Name |
Hitoshi Yamauchi |
1st Author's Affiliation |
Okayama Prefectural University (Okayama Pref. Univ.) |
2nd Author's Name |
Atsuhiro Kojima |
2nd Author's Affiliation |
Osaka Prefecture University (Osaka Pref. Univ.) |
3rd Author's Name |
Takao Miyamoto |
3rd Author's Affiliation |
Osaka Prefecture University (Osaka Pref. Univ.) |
4th Author's Name |
Hiromitsu Takahashi |
4th Author's Affiliation |
Okayama Prefectural University (Okayama Pref. Univ.) |
5th Author's Name |
Kunio Fukunaga |
5th Author's Affiliation |
Osaka Prefecture University (Osaka Pref. Univ.) |
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Speaker |
Author-1 |
Date Time |
2005-11-18 13:00:00 |
Presentation Time |
30 minutes |
Registration for |
ITS |
Paper # |
ITS2005-32 |
Volume (vol) |
vol.105 |
Number (no) |
no.420 |
Page |
pp.1-6 |
#Pages |
6 |
Date of Issue |
2005-11-11 (ITS) |