Video text extraction method based on clustering
A new method for video text extraction in order to overcome the weakness of existing methods was proposed.First,multi-scale text location and text region refinement in text location step were adopted.Then an improved K-means clustering method was used to segment text regions to obtain a binarized im...
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| Автори: | , , , |
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| Формат: | Artigo |
| Мова: | Chinês |
| Опубліковано: |
Editorial Department of Journal on Communications
2009-01-01
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| Серія: | Tongxin xuebao |
| Предмети: | |
| Онлайн доступ: | http://www.joconline.com.cn/zh/article/74652683/ |
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