駐車車両検出のためのテンプレート画像の自動作成 Automatic Generation of Template Images for Detecting Vehicles in Parking Lots

この論文にアクセスする

この論文をさがす

著者

    • 岩佐 和真 IWASA Kazumasa
    • 名城大学理工学部情報工学科 Department of Information Engineering, Faculty of Science and Technology, Meijo University
    • 杉江 昇 SUGIE Noboru
    • 名城大学理工学部情報工学科 Department of Information Engineering, Faculty of Science and Technology, Meijo University

抄録

An increase in the number of parking lots is very slow though that of cars increases much every year. Thus, efficient management of parking lots is needed. If information of vacant divisions is transmitted to cars waiting at gates of parking lots, traffic jam caused by cars searching parking divisions will be decreased. Therefore several methods for detecting parking cars have been developed. Especially, the method that detects cars hiding white lines drawn on parking lots is highly reliable. The method needs a template image for each camera. Since these images were created by human in the previous research, much cost and time was needed.<br>In this paper, we present the method automatically generating the template images. Firstly, our method synthesizes an image of parking lots including no cars from several images. Then, the method detects white line segments from the image. The line segments are corrected in consideration of the rule that white lines on the parking lots are parallel and their length is constant. Finally, parking divisions are determined from the line segments and stored in the template image. In the experiment using the template generated by our method, accuracy of detecting cars was about 96%. The template is comparable to the manually created template in accuracy.

収録刊行物

  • 電気学会論文誌. C, 電子・情報・システム部門誌 = The transactions of the Institute of Electrical Engineers of Japan. C, A publication of Electronics, Information and System Society  

    電気学会論文誌. C, 電子・情報・システム部門誌 = The transactions of the Institute of Electrical Engineers of Japan. C, A publication of Electronics, Information and System Society 127(3), 338-344, 2007-03-01 

    The Institute of Electrical Engineers of Japan

参考文献:  10件

参考文献を見るにはログインが必要です。ユーザIDをお持ちでない方は新規登録してください。

各種コード

  • NII論文ID(NAID)
    10018738186
  • NII書誌ID(NCID)
    AN10065950
  • 本文言語コード
    JPN
  • 資料種別
    ART
  • ISSN
    03854221
  • NDL 記事登録ID
    8728390
  • NDL 雑誌分類
    ZN31(科学技術--電気工学・電気機械工業)
  • NDL 請求記号
    Z16-795
  • データ提供元
    CJP書誌  NDL  J-STAGE 
ページトップへ