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用笔画宽度变换检测自然场景中的文本Detecting Text in Natural Scenes with Stroke Width Transform |
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| 课程网址: | http://videolectures.net/cvpr2010_epshtein_dtns/ |
| 主讲教师: | Boris Epshtein |
| 开课单位: | 微软公司 |
| 开课时间: | 2010-07-19 |
| 课程语种: | 英语 |
| 中文简介: |  |
| 课程简介: | We present a novel image operator that seeks to find the value of stroke width for each image pixel, and demonstrate its use on the task of text detection in natural images. The suggested operator is local and data dependent, which makes it fast and robust enough to eliminate the need for multi-scale computation or scanning windows. Extensive testing shows that the suggested scheme outperforms the latest published algorithms. Its simplicity allows the algorithm to detect texts in many fonts and languages. |
| 关 键 词: | 图像算子; 文本检测; 多规模计算器 |
| 课程来源: | 视频讲座网 |
| 最后编审: | 2020-04-22：chenxin |
| 阅读次数: | 107 |