Segmentation of Moving Object Using Background Subtraction Method in Complex Environments
Background subtraction is an extensively used approach to localize the moving object in a video sequence. However, detecting an object under the spatiotemporal behavior of background such as rippling of water, moving curtain and illumination change or low resolution is not a straightforward task. To...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Spolecnost pro radioelektronicke inzenyrstvi
2016-06-01
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| Series: | Radioengineering |
| Subjects: | |
| Online Access: | http://www.radioeng.cz/fulltexts/2016/16_02_0399_0408.pdf |
| _version_ | 1818323824451518464 |
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| author | S. Kumar J. S. Yadav |
| author_facet | S. Kumar J. S. Yadav |
| author_sort | S. Kumar |
| collection | DOAJ |
| description | Background subtraction is an extensively used approach to localize the moving object in a video sequence. However, detecting an object under the spatiotemporal behavior of background such as rippling of water, moving curtain and illumination change or low resolution is not a straightforward task. To deal with the above-mentioned problem, we address a background maintenance scheme based on the updating of background pixels by estimating the current spatial variance along the temporal line. The work is focused to immune the variation of local motion in the background. Finally, the most suitable label assignment to the motion field is estimated and optimized by using iterated conditional mode (ICM) under a Markovian framework. Performance evaluation and comparisons with the other well-known background subtraction methods show that the proposed method is unaffected by the problem of aperture distortion, ghost image, and high frequency noise. |
| first_indexed | 2024-12-13T11:18:50Z |
| format | Article |
| id | doaj.art-8bf6a79381bc44afabde065143d07e37 |
| institution | Directory Open Access Journal |
| issn | 1210-2512 |
| language | English |
| last_indexed | 2024-12-13T11:18:50Z |
| publishDate | 2016-06-01 |
| publisher | Spolecnost pro radioelektronicke inzenyrstvi |
| record_format | Article |
| series | Radioengineering |
| spelling | doaj.art-8bf6a79381bc44afabde065143d07e372022-12-21T23:48:33ZengSpolecnost pro radioelektronicke inzenyrstviRadioengineering1210-25122016-06-01252399408Segmentation of Moving Object Using Background Subtraction Method in Complex EnvironmentsS. KumarJ. S. YadavBackground subtraction is an extensively used approach to localize the moving object in a video sequence. However, detecting an object under the spatiotemporal behavior of background such as rippling of water, moving curtain and illumination change or low resolution is not a straightforward task. To deal with the above-mentioned problem, we address a background maintenance scheme based on the updating of background pixels by estimating the current spatial variance along the temporal line. The work is focused to immune the variation of local motion in the background. Finally, the most suitable label assignment to the motion field is estimated and optimized by using iterated conditional mode (ICM) under a Markovian framework. Performance evaluation and comparisons with the other well-known background subtraction methods show that the proposed method is unaffected by the problem of aperture distortion, ghost image, and high frequency noise.http://www.radioeng.cz/fulltexts/2016/16_02_0399_0408.pdfBackground subtractionbackground modelinginitial motion fieldmorphology |
| spellingShingle | S. Kumar J. S. Yadav Segmentation of Moving Object Using Background Subtraction Method in Complex Environments Radioengineering Background subtraction background modeling initial motion field morphology |
| title | Segmentation of Moving Object Using Background Subtraction Method in Complex Environments |
| title_full | Segmentation of Moving Object Using Background Subtraction Method in Complex Environments |
| title_fullStr | Segmentation of Moving Object Using Background Subtraction Method in Complex Environments |
| title_full_unstemmed | Segmentation of Moving Object Using Background Subtraction Method in Complex Environments |
| title_short | Segmentation of Moving Object Using Background Subtraction Method in Complex Environments |
| title_sort | segmentation of moving object using background subtraction method in complex environments |
| topic | Background subtraction background modeling initial motion field morphology |
| url | http://www.radioeng.cz/fulltexts/2016/16_02_0399_0408.pdf |
| work_keys_str_mv | AT skumar segmentationofmovingobjectusingbackgroundsubtractionmethodincomplexenvironments AT jsyadav segmentationofmovingobjectusingbackgroundsubtractionmethodincomplexenvironments |