| Presentation | 1997/12/11 Extraction and Position Estimation of Obstacles by Stereo Images Ryoko MORI, Yasunori NAGASAKA, Nobuo SUZUMURA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, we propose a method to extract obstacles and to estimate the positions by stereo images. Left and right images are divided into many small areas. Then the corresponding areas are find out by calculating correspondences of pixels. Distances are estimated by the gap of two corresponding areas. Using the various sizes of small area, reliability was improved. Then labeling is carried out and the areas which has same label are combined. The combined areas which has particular distance are only detected as obstacles. Following the obstacles, keeping appropriate interval of cameras based on the previously estimated results became possible. The correctness of extraction was improved by this. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Stereo images / Distance estimation / Object detection / Labeling |
| Paper # | IE97-103 |
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| Conference Information | |
| Committee | IE |
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| Conference Date | 1997/12/11(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
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| Paper Information | |
| Registration To | Image Engineering (IE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Extraction and Position Estimation of Obstacles by Stereo Images |
| Sub Title (in English) | |
| Keyword(1) | Stereo images |
| Keyword(2) | Distance estimation |
| Keyword(3) | Object detection |
| Keyword(4) | Labeling |
| 1st Author's Name | Ryoko MORI |
| 1st Author's Affiliation | College of Engineering, Chubu University() |
| 2nd Author's Name | Yasunori NAGASAKA |
| 2nd Author's Affiliation | College of Engineering, Chubu University |
| 3rd Author's Name | Nobuo SUZUMURA |
| 3rd Author's Affiliation | College of Engineering, Chubu University |
| Date | 1997/12/11 |
| Paper # | IE97-103 |
| Volume (vol) | vol.97 |
| Number (no) | 429 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |