Accurate Tennis Court Line Detection on Amateur Recorded Matches
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arXiv
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| Main Authors: | , , |
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| Format: | Preprint |
| Published: |
2024
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| _version_ | 1866929309076160512 |
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| author | Agrawal, Sameer Sundararajan, Ragoth Sagar, Vishak |
| author_facet | Agrawal, Sameer Sundararajan, Ragoth Sagar, Vishak |
| contents | Typically, tennis court line detection is done by running Hough-Line-Detection to find straight lines in the image, and then computing a transformation matrix from the detected lines to create the final court structure. We propose numerous improvements and enhancements to this algorithm, including using pretrained State-of-the-Art shadow-removal and object-detection ML models to make our line-detection more robust. Compared to the original algorithm, our method can accurately detect lines on amateur, dirty courts. When combined with a robust ball-tracking system, our method will enable accurate, automatic refereeing for amateur and professional tennis matches alike. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2404_06977 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Accurate Tennis Court Line Detection on Amateur Recorded Matches Agrawal, Sameer Sundararajan, Ragoth Sagar, Vishak Computer Vision and Pattern Recognition I.4.6 Typically, tennis court line detection is done by running Hough-Line-Detection to find straight lines in the image, and then computing a transformation matrix from the detected lines to create the final court structure. We propose numerous improvements and enhancements to this algorithm, including using pretrained State-of-the-Art shadow-removal and object-detection ML models to make our line-detection more robust. Compared to the original algorithm, our method can accurately detect lines on amateur, dirty courts. When combined with a robust ball-tracking system, our method will enable accurate, automatic refereeing for amateur and professional tennis matches alike. |
| title | Accurate Tennis Court Line Detection on Amateur Recorded Matches |
| topic | Computer Vision and Pattern Recognition I.4.6 |
| url | https://arxiv.org/abs/2404.06977 |