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| 用电子俘获材料实现实时图像微分 | |
| 引用本文： | 阮昊 陈述春. 用电子俘获材料实现实时图像微分[J]. 光学学报, 1997, 17(7): 10-914 |
| 作者姓名： | 阮昊 陈述春 |
| 作者单位： | 中国科学院上海光学精密机械研究所 |
| 摘 要： | 根据数学形态学的基本思想，采用离焦的卷积光学系统，利用电子俘获材料的饱和特性和图像减法功能实现图像微分，这一方案具有清晰度高、实时性，全并行性的优点，取阀和减法运算都用一片电子俘获薄膜来实现。 |
| 关 键 词： | 电子俘获材料 实时图像微分 光信息处理 |
| 收稿时间： | 1996-07-09 |
Real Time Image Differentiation Using Electron Trapping Materials |
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| Ruan Hao Chen Shuchun Dai Fengmei Gan Fuxi. Real Time Image Differentiation Using Electron Trapping Materials[J]. Acta Optica Sinica, 1997, 17(7): 10-914 | |
| Authors: | Ruan Hao Chen Shuchun Dai Fengmei Gan Fuxi |
| Abstract: | Based on the concept of mathimatical morphology, the real time image differentiation taking use of the saturate property and image subtraction ability of electron trapping materials is performed by using a defocused convolver. This method shows many attractive advanteges such as high resolution, real time parallelism and incoherence. The thresholding and subtraction are performed by a single ET device. |
| Keywords: | electron trapping real time image differentiation mathmatical morphology. |
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