Improving accuracy matching in a mobile target tracking system by using consecutively generalized Hough transform (GHT) and normalized cross correlation (NCC) methods
In this study; together with this to make abetter estimation of the target, correlation score is also computed between theintensities of the target and the template pixels. In the application in orderto handle the appearance changes, the templates of the target are taken from 12different appearances...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Sakarya University
2018-02-01
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| Series: | Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi |
| Subjects: | |
| Online Access: | https://dergipark.org.tr/tr/download/article-file/332557 |
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| Summary: | In this study; together with this to make abetter estimation of the target, correlation score is also computed between theintensities of the target and the template pixels. In the application in orderto handle the appearance changes, the templates of the target are taken from 12different appearances. The matches taking a score over defined level areconsidered as real matches and bounded by a bounding box. Using the errorsignal, servomotors are controlled to change the point of view of the camera tocentralize the target. In this way the target recognized and tracked near realtime with a changing background. |
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| ISSN: | 2147-835X |