Change Detection of 3D Scene with 3D and 2D Information for Environment Checking

Material type: 博士論文

Author: Lin, Baowei

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Publication date: -

Material Format: Digital

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Name of awarding university/degree: 広島大学(Hiroshima University),博士(工学)

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Note (General)：: type:textRecent surveillance technology developments motivate a regular observation of places such as coast, slopes and highways, where disasters and ...

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Material Type: 博士論文
Title: Change Detection of 3D Scene with 3D and 2D Information for Environment Checking
Author/Editor: Lin, Baowei
Author Heading: Lin, Baowei
Alternative Title: 3次元と2次元の情報を用いた環境検査のための3次元変化検出手法
Degree grantor/type: 広島大学(Hiroshima University)
Date Granted: 2013-09-05
Dissertation Number: 甲第6210号
Degree Type: 博士(工学)
Text Language Code: eng
Subject Heading: Change Detection
Surveillance System
Online Approach
Offline Approach
3D-2D
3D-3D
Feature Matching
Camera Pose Estimation
Scale Ratio ICP
NDC: 007
519
Target Audience: 一般
Note (General): type:text
Recent surveillance technology developments motivate a regular observation of places such as coast, slopes and highways, where disasters and accidents can happen with high probability. Hence, any obvious change must be alerted. However, this is not practical for a wide area. Therefore, an automatic detection of unusual change seems to be useful and important. In this thesis, we describe some methods which divided into online and offline approaches to detect temporal change. The online step is a 3D-2D detection using a 3D scene geometry at time A (reference) and the image of the same scene at time B (query or test). The offline step is a 3D-3D registration of 3D scenes for different times which could provide more accurate results.……
Format (IMT): application/pdf
Source: fulltext
http://ir.lib.hiroshima-u.ac.jp/files/public/3/35116/20141016204150376706/k6210_3.pdf
fulltext
http://ir.lib.hiroshima-u.ac.jp/files/public/3/35116/20181114093005505855/k6210_1.pdf
fulltext
http://ir.lib.hiroshima-u.ac.jp/files/public/3/35116/20181114093006367202/k6210_2.pdf
Access Restrictions: インターネット公開
Rights (production): Copyright(c) by Author
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): 広島大学 : 広島大学学術情報リポジトリ