| 直方图处理在图像空间域增强处理中的应用 |
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| 引用本文： | 刘德全.直方图处理在图像空间域增强处理中的应用[J].江汉大学学报(自然科学版),2012,40(5):45-48. |
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| 作者姓名： | 刘德全 |
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| 作者单位： | 宁夏师范学院,宁夏固原756000 西安电子科技大学,陕西西安710071 |
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| 基金项目： | 宁夏师范学院科研基金资助项目 |
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| 摘 要： | 图像的灰度级变换增强是图像增强处理技术中一种直接的基于空间域的处理方法。主要研究了将灰度图像的灰度级数用直方图来表示,在MATLAB平台中,通过编程研究了直方图均衡化和直方图规定化算法,使直方图分布均匀,达到图像的增强。
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| 关 键 词： | 直方图 图像空间域 图像增强 |
Histogram Processing in Image Spatial Domain Enhancing Processing |
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| LIU De-quan.Histogram Processing in Image Spatial Domain Enhancing Processing[J].Journal of Jianghan University:Natural Sciences,2012,40(5):45-48. |
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| Authors: | LIU De-quan |
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| Institution: | LIU De-quan1,2(1.Ningxia Teachers University,Guyuan 756000,Ningxia,China;2.Xidian University,Xi′an 710071,Shanxi,China) |
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| Abstract: | The transform enhancement of image grayscale is an direct image processing method based on spatial domain in image enchancing processing technology, using histogram to show gray series in gray image is researched. On matlab platform, through programming, research- es the equalization and speeifieation algorithm of histogram, which makes the histogram homoge- neous distribute and enchances the image. |
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| Keywords: | histogram image spatial domain image enhance |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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