| 刘清,王平根,肖晓朋.一种关于梯度算子的边缘提取算法[J].井冈山大学自然版,2013,(2):65-68 |
| 一种关于梯度算子的边缘提取算法 |
| A NOVEL ALGORITHM OF EDGE DETECTION BASED ON DIFFERENTIAL OPERATOR |
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| DOI： |
| 中文关键词: 格林函数 边缘检测 微分算子 图像处理 |
| 英文关键词: green function edge detection differential operator image processing |
| 基金项目:江西省科技厅指导计划项目（2009ZDG04800）;江西省教育厅科技计划项目（GJJ11180）：江西省自然科学基金（20114BAB211015） |
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| 摘要点击次数: 2020 |
| 全文下载次数: 0 |
| 中文摘要: |
| 根据传统梯度算子的边缘检测原理,提出一种基于格林函数的边缘提取算法,并通过严谨的数学逻辑与计算,推导出边缘检测算子的精确解析式。仿真实验结果表明,该算子计算简单,而且有效,与其他传统算子作用效果相比发现其效果较为理想。 |
| 英文摘要: |
| We put forward a novel algorithm of edge detection based on Green function. Furthermore, the exact differential operator was obtained after detail mathematic deducing and calculation. It was approved that this algorithm had the character of simpleness and efficiency. The solution of experimentation is better than that of Canny＇s algorithm after compared with others operators. |
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