| 基于灰度变换的沥青混合料图像增强及分割实现 |
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| 引用本文： | 钱野,袁峻. 基于灰度变换的沥青混合料图像增强及分割实现[J]. 交通与计算机, 2009, 27(5): 154-157 |
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| 作者姓名： | 钱野 袁峻 |
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| 作者单位： | 扬州大学建筑科学与工程学院,江苏,扬州,225009 |
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| 基金项目： | 江苏省自然科学基金项目(批准号:BK2008218);;江苏省高校自然科学基础研究项目(批准号:08KJD560008)资助 |
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| 摘 要： | 数字图像技术是提取和描述沥青混合料细观结构的有效途径，可以通过图像增强、图像分割实现集料和其他组分的分离。通过灰度变换方法调整图像的动态灰度范围，便于进行后续的图像分割处理。结合Matlab软件实现图像的灰度变换增强，同时采用代数运算、除噪滤波进行处理，实现了混合料图像的分割处理及边界识别。
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| 关 键 词： | 沥青混合料 数字图像 灰度变换 图像增强 图像分割 |
Image Enhancement of Asphalt Mixture Based on Gray-scale Transformation and Its Segmentation Treatment |
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| QIAN Ye,YUAN Jun. Image Enhancement of Asphalt Mixture Based on Gray-scale Transformation and Its Segmentation Treatment[J]. Computer and Communications, 2009, 27(5): 154-157 |
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| Authors: | QIAN Ye YUAN Jun |
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| Affiliation: | Civil Science and Engineering College;Yangzhou University;Yangzhou 225009;Jiangsu;China |
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| Abstract: | Digital image technology is an effective method,which can extract and describe the micro-structure of asphalt mixture.Based on image enhancement and image segmentation,aggregates can be separated from other components.Image gray-scale transformation adjusts the dynamic range of gray in order to facilitate the following image segmentation treatment.Combined with Matlab software,gray-scale transformation was carried out.Simultaneously,by means of algebraic operations and noise filtering,image segmentation and... |
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| Keywords: | asphalt mixture digital image gray-scale transformation image enhancement image segmentation |
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