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Content Provider | IET Digital Library |
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Author | Park, Kyung Min Bae, Cherl O |
Abstract | Fire detection systems in ships are based on smoke and heat detection in accordance with safety regulations. The rapid advancement of machine vision technology has led to the development of video smoke detection (VSD) systems. In this study, a VSD system is applied to smoke detection within the engine room of the ship. A dataset for a range of scenarios was created with a smoke generator. The method for smoke detection was based on motion detection and a support vector machine classifier, which was used to make candidate regions and perform classification. A local binary pattern descriptor was used to extract the feature vector. A training set was made from a variety of video frames, randomly. Experimental results seldom produced false positive windows in the non-smoke region. However, if the greyscale value of difference image between background and the smoke is lower than the setting value for motion detection, the system could not detect smoke. Processing time is sufficiently fast for use in real-time smoke detection systems. To install a VSD system on-board a vessel, the authors recommend a performance standard of the system which must be met. |
Starting Page | 1141 |
Ending Page | 1149 |
Page Count | 9 |
ISSN | 17519659 |
Volume Number | 14 |
e-ISSN | 17519667 |
Issue Number | Issue 6, May (2020) |
Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/iet-ipr/14/6 |
Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/iet-ipr.2018.5305 |
Journal | IET Image Processing |
Publisher | The Institution of Engineering and Technology |
Publisher Date | 2020-01-17 |
Access Restriction | Open |
Rights License | Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0/) |
Subject Keyword | Computer Vision Computer Vision And Image Processing Technique Feature Extraction Feature Vector Extraction Fire Detection System Fire Safety Heat Detection Image Classification Image Motion Analysis Image Recognition Knowledge Engineering Technique Local Binary Pattern Descriptor Machine Vision Motion Detection Nonsmoke Region Object Detection Real-time Smoke Detection System Ship Engine Rooms Ships Smoke Smoke Detector Smoke Generator Support Vector Machine Support Vector Machine Classifier Video Frames Video Image Video Signal Processing Video Smoke Detection System VSD System |
Content Type | Text |
Resource Type | Article |
Subject | Signal Processing Electrical and Electronic Engineering Computer Vision and Pattern Recognition Software |
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