Detection of Speed of Moving Objects from Digital Aerial Camera and QuickBird Sensors

Material type: 文書・図像類

Author: YAMAZAKI, Fumioほか

Publisher: Chiba University. Center for Environmental Remote Sensing

Publication date: 2007-10-29

Material Format: Digital

Capacity, size, etc.: -

NDC: -

View All

Notes on use

Note (General)：: type:text[ABSTRACT] This paper highlights the method to detect moving objects and measure their speeds from high-resolution satellite images and airbo...

Search by Bookstore

Holdings of Libraries in Japan

This page shows libraries in Japan other than the National Diet Library that hold the material.

List of Cooperating Institutions and Databases

Please contact your local library for information on how to use materials or whether it is possible to request materials from the holding libraries.

other

Chiba University Repository for Access to Outcomes from Research
Digital
You can check the holdings of institutions and databases with which 学術機関リポジトリデータベース（IRDB）（機関リポジトリ） is linked at the site of 学術機関リポジトリデータベース（IRDB）（機関リポジトリ）.
Chiba University Repository for Access to Outcomes from Research

Search by Bookstore

Bibliographic Record

You can check the details of this material, its authority (keywords that refer to materials on the same subject, author's name, etc.), etc.

Digital

Material Type: 文書・図像類
Title: Detection of Speed of Moving Objects from Digital Aerial Camera and QuickBird Sensors
Author/Editor: YAMAZAKI, Fumio
LIU, Wen
VU, T. Thuy
Author Heading: YAMAZAKI, Fumio
LIU, Wen
VU, T. Thuy
Publication, Distribution, etc.: Chiba University. Center for Environmental Remote Sensing
Publication Date: 2007-10-29
Publication Date (W3CDTF): 2007-10-29
Periodical title: Proceedings of the CEReS international symposium = CEReS国際シンポジウム資料集
No. or year of volume/issue: 13
Volume: 13
Pages: 25-30
Text Language Code: eng
Target Audience: 一般
Note (General): type:text
[ABSTRACT] This paper highlights the method to detect moving objects and measure their speeds from high-resolution satellite images and airborne images. First using the images from Google Earth, “ghosts”of moving objects seen in pansharpened QuickBird images are demonstrated. The slight time lag (0.2 seconds) between panchromatic and multispectral sensors of QuickBird is responsible for the ghosts and they can be used to measure the speeds of moving objects using only one scene of QuickBird's“bundle product”. However, due to limitation of the short time lag and the resolution (2.4 m for multispectral bands), high accuracy is expected only for high-speed large objects, e.g. airplanes. A method to detect the speed of vehicles is also proposed using a pair of aerial images. An object-oriented approach is employed to detect cars on an expressway automatically and the accuracy is examined comparing with visual extraction results.
Format (IMT): application/pdf
Source: https://opac.ll.chiba-u.jp/da/curator/104249/BA88410328-13-P025.pdf
https://opac.ll.chiba-u.jp/da/curator/104249/BA88410328-13-P025.pdf
Access Restrictions: 限定公開
Related Material (NCID): BA88410328
https://ci.nii.ac.jp/ncid/BA88410328
Data Provider (Database): 国立情報学研究所 : 学術機関リポジトリデータベース（IRDB）（機関リポジトリ）
https://irdb.nii.ac.jp
Original Data Provider (Database): 千葉大学 : 千葉大学学術成果リポジトリ