Presentation | 2000/2/4 Obstacle Detection in A Railroad Crossing Mitsugu MATSUSHITA, Yasunori NAGASAKA, Nobuo SUZUMURA, |
---|---|
PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Detection and extraction of obstacles in a railroad crossing was investigated. A video camera placed over the crossing is used for capturing the image. Realtime object detection was performed by calculating the difference between input and background image. The background image is renewed to adapt to the change of lighting. Using record of brightness of past images, adaptation to the drastic change of lighting is also posible. If the detected object is partially lacked, it is corrected by considering the shape of edge. Under the several lighting conditions, detection rate of the car, the bicycles and the walker were 97%, 82% and 75% on average respectively. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Railroad crossing / Obstacle detection / Difference / Background image / Edge |
Paper # | EID99-144, IE99-140 |
Date of Issue |
Conference Information | |
Committee | EID |
---|---|
Conference Date | 2000/2/4(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | |
Vice Chair | |
Secretary | |
Assistant |
Paper Information | |
Registration To | Electronic Information Displays (EID) |
---|---|
Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Obstacle Detection in A Railroad Crossing |
Sub Title (in English) | |
Keyword(1) | Railroad crossing |
Keyword(2) | Obstacle detection |
Keyword(3) | Difference |
Keyword(4) | Background image |
Keyword(5) | Edge |
1st Author's Name | Mitsugu MATSUSHITA |
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 | 2000/2/4 |
Paper # | EID99-144, IE99-140 |
Volume (vol) | vol.99 |
Number (no) | 609 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |