Analysis of top-hat selection transformation and some modified top-hat transformations |
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Authors: | Xiangzhi Bai Fugen Zhou Zhaoying Liu Bindang Xue Ting Jin |
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Institution: | Image Processing Center, Beijing University of Aeronautics and Astronautics, Beijing 100191, China |
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Abstract: | This paper analyzes the relationships between top-hat selection transformation and some modified top-hat transformations. Firstly, several top-hat transformations following different applications are reviewed. Then, the relationship between top-hat selection transformation and each other top-hat transformation is analyzed and proofed. Finally, we show that some other top-hat transformations may be derived from top-hat selection transformation. Moreover, different parameter specifications of top-hat selection transformation result in different types of top-hat transformations, which may generate efficient top-hat transformations for different application purposes. Therefore, top-hat selection transformation is useful for the research and application of top-hat transformation. |
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