Scale Selection for Morphological Top-hat Transformation Based on Mutual Information | |
Tiexiang Wen; Jia Gu; Ziqian Zhang; Lei Wang | |
2010 | |
会议名称 | 2010 3rd International Congress on Image and Signal Processing, CISP 2010 |
会议地点 | Yantai, China |
英文摘要 | Multi-scale morphological top-hat transformation has been widespread used in pattern recognition, but the selection of the scale is still very subjective and empirical. To automate the scale selection, an automatic scale selection approach based on mutual information is proposed and the property of the proposed criterion based on mutual information is investigated extensively in this paper. Experimental results indicated that the proposed scale selection algorithm was capable of selecting the proper scale to the top-hat transformation for the extraction of uneven background illumination. |
收录类别 | EI |
语种 | 英语 |
内容类型 | 会议论文 |
源URL | [http://ir.siat.ac.cn:8080/handle/172644/3050] ![]() |
专题 | 深圳先进技术研究院_医工所 |
作者单位 | 2010 |
推荐引用方式 GB/T 7714 | Tiexiang Wen,Jia Gu,Ziqian Zhang,et al. Scale Selection for Morphological Top-hat Transformation Based on Mutual Information[C]. 见:2010 3rd International Congress on Image and Signal Processing, CISP 2010. Yantai, China. |
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