- 图像处理、分析与机器视觉
- 杨高科
- 1013字
- 2021-03-28 08:57:36
作者介绍
杨高科
现就职于加拿大THALES公司,曾先后在SIEMENS、ALCATEL-LUCENT上海贝尔从事系统设计工作,并主持和管理过多个大型自动控制项目的部署实施,是国内较早使用LabVIEW进行虚拟仪器和机器视觉系统开发的工程人员之一,著有《LabVIEW虚拟仪器项目开发与管理》一书。
![](https://epubservercos.yuewen.com/A7093E/12023546604525806/epubprivate/OEBPS/Images/Figure-P2_3718.jpg?sign=1739386756-8KKtIadxtjd2rKnLaLmwkSeL1wqHbXXX-0-02e3e0d23a7760e39fefa1bfcc13a273)
图3-14 HSL色彩模型
![](https://epubservercos.yuewen.com/A7093E/12023546604525806/epubprivate/OEBPS/Images/Figure-P2_3721.jpg?sign=1739386756-EWuyOKNXLJB8F0FJAs6WA6KNwHTvhzgA-0-8fd3e1dbdaddc768071b45cb599626ad)
图4-38 位置固定的ROI
![](https://epubservercos.yuewen.com/A7093E/12023546604525806/epubprivate/OEBPS/Images/Figure-P2_3724.jpg?sign=1739386756-F9FdTJytsC3JuC4HO7LmZHLpNRADnlhh-0-b89842e8cc73daf64caff2bf7d270b57)
图4-39 位置随坐标变化的ROI
![](https://epubservercos.yuewen.com/A7093E/12023546604525806/epubprivate/OEBPS/Images/Figure-P3_3727.jpg?sign=1739386756-jcxcVn8KXfxBVNKza2GpartuOalNXRGR-0-979d41b04e332d03c50ecc1553a27616)
图4-45 提取图像中ROI对应的区域
![](https://epubservercos.yuewen.com/A7093E/12023546604525806/epubprivate/OEBPS/Images/Figure-P3_3730.jpg?sign=1739386756-QQAP49QIjqstd9RH7Phhmvillrxm9qrD-0-6a03a7093b4ba0107f71a6c71e0265b6)
图6-11 透视畸变的标定实例
![](https://epubservercos.yuewen.com/A7093E/12023546604525806/epubprivate/OEBPS/Images/Figure-P4_3733.jpg?sign=1739386756-oTMjKifYxjzl6iIoGIZ4uQNO8JImBByh-0-e0584f555597e4ade0ff9c18c800f1a5)
图6-12 透视畸变的矫正及坐标系示例
![](https://epubservercos.yuewen.com/A7093E/12023546604525806/epubprivate/OEBPS/Images/Figure-P4_3736.jpg?sign=1739386756-D2JPX0YR8CA0pDnDbjHI0E10nMChMzx4-0-219c9e8d646f4daa9ca0f956d8bbc0ba)
图6-18 为检测过程自动定义参考坐标系
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图7-15 从图像中提取四边形的实例
![](https://epubservercos.yuewen.com/A7093E/12023546604525806/epubprivate/OEBPS/Images/Figure-P5_3742.jpg?sign=1739386756-AZ7b2j4KesgGUejqHqiMHdxWhm1UnWgL-0-179d8c3c4dbf0b0d348703aaef607fab)
图7-28 位平面分离
![](https://epubservercos.yuewen.com/A7093E/12023546604525806/epubprivate/OEBPS/Images/Figure-P5_3745.jpg?sign=1739386756-DL5Ym3ue4NL5v0Gz9svqJGS84gjwAJcs-0-b180775227c363c583712f72142f4044)
图10-2 傅里叶级数表示任意信号
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图10-33 使用图像遮罩运算进行滤波
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图11-7 使用IMAQ AutoMThreshold进行多目标聚类分割
![](https://epubservercos.yuewen.com/A7093E/12023546604525806/epubprivate/OEBPS/Images/Figure-P6_3754.jpg?sign=1739386756-992yyDKNsoe4EDQnfZOf0GdZIj6dDKkD-0-40955fc3a616298059a326128ebe50dc)
图11-29 使用同心耙和直线拟合检测线边缘
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图11-32 使用NI Vision线检测函数定位线边缘
![](https://epubservercos.yuewen.com/A7093E/12023546604525806/epubprivate/OEBPS/Images/Figure-P7_3760.jpg?sign=1739386756-2OFKx857FDkloJ5pYfrPXJiUjYsYcSOY-0-57255cb7b280260809b1b189fcc6cb8b)
图11-33 使用投影检测法定位线边缘
![](https://epubservercos.yuewen.com/A7093E/12023546604525806/epubprivate/OEBPS/Images/Figure-P8_3763.jpg?sign=1739386756-72BX5RBm9n8sJwiOz9AJHwbsR4e7xNm1-0-bd1766285ab1b299ade4aed057cc58b2)
图11-36 霍夫变换检测直线示例
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图11-37 使用IMAQ Find Circular Edge 3检测圆形边缘
![](https://epubservercos.yuewen.com/A7093E/12023546604525806/epubprivate/OEBPS/Images/Figure-P9_3769.jpg?sign=1739386756-F3sWLMma6qxze9hwRVXtCCLi3Y7n8zp2-0-bf306f5405fb559c76471579bc97fd40)
图11-42 基于目标轮廓的图像分割过程
![](https://epubservercos.yuewen.com/A7093E/12023546604525806/epubprivate/OEBPS/Images/Figure-P9_3772.jpg?sign=1739386756-rnbUtiEDrJgCvd2TUjE4fTk3YmxQJkZ9-0-190f1d86ad609a82cf99be80916c6703)
图11-43 基于目标轮廓对图像进行分割的实例
![](https://epubservercos.yuewen.com/A7093E/12023546604525806/epubprivate/OEBPS/Images/Figure-P10_3775.jpg?sign=1739386756-5Ux1ryRRg5Ho8ZCiZmvmudmoIqccJxRm-0-60170d71bdc3c9a5bae75a0a7a813666)
图12-13 基于标记进行图像分割
![](https://epubservercos.yuewen.com/A7093E/12023546604525806/epubprivate/OEBPS/Images/Figure-P10_3778.jpg?sign=1739386756-A9VSDP0jXyjcQptwFEiRNgqKvEdhEotX-0-a5e0507ce988b079edb20639a66d3512)
图12-22 凸集与凸壳
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图12-25 骨架操作分类
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图12-26 分水岭分割法的原理
![](https://epubservercos.yuewen.com/A7093E/12023546604525806/epubprivate/OEBPS/Images/Figure-P11_3787.jpg?sign=1739386756-UojfMpnC7lfBKvUF3VjGL0NgNQndsU6G-0-3a181c096cb3bf4ef88c7ffd2cca7f54)
图12-28 基于标记的分割方法实例
![](https://epubservercos.yuewen.com/A7093E/12023546604525806/epubprivate/OEBPS/Images/Figure-P12_3790.jpg?sign=1739386756-DnjJMMH8upDYZyvTKR0O3o0WXZUZTCBu-0-1b8db431a4ff8029907b4abe8887f10e)
图12-29 分水岭算法图像处理效果
![](https://epubservercos.yuewen.com/A7093E/12023546604525806/epubprivate/OEBPS/Images/Figure-P12_3793.jpg?sign=1739386756-7Am7QZQEknuYfn7Q1M650aWsZmKjW9qe-0-f79cac9066ca48c3e575775e515e559f)
图12-30 连续膨胀分割法提取出的颗粒
![](https://epubservercos.yuewen.com/A7093E/12023546604525806/epubprivate/OEBPS/Images/Figure-P12_3796.jpg?sign=1739386756-r3BpCrfkPwnDdvJJJEg5CspAptXBlDUg-0-01d4b29ff919fdcea65c895fa034e813)
图12-32 灰度形态学重构实例
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图13-3 颗粒参数计算实例
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图13-12 工件测量
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图13-26 坐标系设置实例执行结果
![](https://epubservercos.yuewen.com/A7093E/12023546604525806/epubprivate/OEBPS/Images/Figure-P14_3808.jpg?sign=1739386756-Y7aPMW9A1QHYi8WpNa4uOedwCgVMTl3j-0-02a7d318ccbacae0ae4e9b59224b3e73)
图14-4 牙线检测实例程序及GUI
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图14-5 基于标准样本搜索参考坐标系及测量ROI
![](https://epubservercos.yuewen.com/A7093E/12023546604525806/epubprivate/OEBPS/Images/Figure-P15_3814.jpg?sign=1739386756-4ST16r7eDmh01GUO1U4LhFGRBcXxjqSM-0-35294476b6265b42940676b893c25b87)
图14-7 牙线检测结果示例
![](https://epubservercos.yuewen.com/A7093E/12023546604525806/epubprivate/OEBPS/Images/Figure-P15_3817.jpg?sign=1739386756-adyNOZ5wv0QMD4jyR61rzz9nDwNSXsgm-0-bf489c8d24160f379ed42e40ffcdbc1f)
图14-14 基于边缘进行数量统计
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图14-15 双点法确定坐标系
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图14-21 解析法计算角度实例
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图14-23 图像坐标系中检测旋转角度的实例GUI
![](https://epubservercos.yuewen.com/A7093E/12023546604525806/epubprivate/OEBPS/Images/Figure-P16_3829.jpg?sign=1739386756-8lqJsBWtozTwVQiI5hlrOrSjeADS1PDL-0-eb4e751c73c06b28e23fcabf5d36da36)
图14-25 IMAQ Rotation Detect实例
![](https://epubservercos.yuewen.com/A7093E/12023546604525806/epubprivate/OEBPS/Images/Figure-P17_3832.jpg?sign=1739386756-rQLoIf5CfsChMCCAziMY8lcTqw8PiX4R-0-6e6412d61b50d3d50b565042dd65ca55)
图14-28 根据坐标系确定目标的旋转和移动实例
![](https://epubservercos.yuewen.com/A7093E/12023546604525806/epubprivate/OEBPS/Images/Figure-P17_3835.jpg?sign=1739386756-ig6Ieh7uGR5aWmNFQGEPBhad5jSG87hz-0-51114f8a0f01924c1c138d0ed200bf2d)
图14-38 纹理检测实例
![](https://epubservercos.yuewen.com/A7093E/12023546604525806/epubprivate/OEBPS/Images/Figure-P18_3838.jpg?sign=1739386756-PknQFH6SVV53HMJW8huulxKpNySFgYDo-0-3d4ef5730df0c13ae11e39fe367a3819)
图14-41 非平稳信号的时频谱
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图14-43 非平稳信号及其小波时频谱实例
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图14-62 BRISK算法的采样模式
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图14-63 FREAK算法的采样模式
![](https://epubservercos.yuewen.com/A7093E/12023546604525806/epubprivate/OEBPS/Images/Figure-P20_3850.jpg?sign=1739386756-oJVar8Dc8VrnceJfq81sp2gC2qSsqsFE-0-94bafbe12040a41958597e9b4b40f7b7)
图14-64 角点匹配实例
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图15-20 多模板几何匹配实例程序前面板
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图15-25 投影畸变的影响
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图15-29 黄金模板比较法实例代码和前面板
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图16-4 灌装检测
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图16-6 使用目标边缘建立测量坐标系的实例程序前面板
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图16-7 灌装检测
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图16-9 灌装检测实例程序
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图16-12 Clamp工具测量水平最大距离实例
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图16-13 IMAQ Clamp Max测距实例
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图16-17 IMAQ Line Gauge测距实例
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图16-19 解析几何法实例
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图16-20 机器视觉测量系统实例
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图18-2 HSV的饱和度和明度
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图18-3 色调与饱和度
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图18-4 HSL模型
![](https://epubservercos.yuewen.com/A7093E/12023546604525806/epubprivate/OEBPS/Images/Figure-P27_3898.jpg?sign=1739386756-yO5p9MOaZV0uJkfMlhns7SYiMOOkVLnW-0-a92af4e602cf6fa8c3bd7ca42513d438)
图18-5 CIE-XYZ色彩空间
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图18-11 颜色识别实例
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图18-12 颜色检测实例
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图18-14 色彩定位用于质量检测
![](https://epubservercos.yuewen.com/A7093E/12023546604525806/epubprivate/OEBPS/Images/Figure-P29_3910.jpg?sign=1739386756-wtDMHe2RryaXwtv5MZDV0HJiagaj8yMs-0-cd05d85970ea585b6fee1f917903bf0c)
图18-15 色彩定位对亮度变化的适应性
![](https://epubservercos.yuewen.com/A7093E/12023546604525806/epubprivate/OEBPS/Images/Figure-P29_3913.jpg?sign=1739386756-07HDRZVNpdEC6MaLWJZG3NHPEB1fGTwE-0-ed3ba1ec7a62d885fcaca2dc1146514b)
图18-18 彩色模式匹配实例运行情况
![](https://epubservercos.yuewen.com/A7093E/12023546604525806/epubprivate/OEBPS/Images/Figure-P29_3916.jpg?sign=1739386756-hV6aKCU94LCRDxTm3Z5hDbKBt5pGHFp1-0-d1a113c4d6d18092ed317040a7ee5498)
图18-20 NI色彩分类训练器
![](https://epubservercos.yuewen.com/A7093E/12023546604525806/epubprivate/OEBPS/Images/Figure-P30_3919.jpg?sign=1739386756-Z7cYKWCCH0WXpdFDvkal5hv1x6leOeZY-0-65007a9a6b1ef049afdd12dadabb66e3)
图18-22 色彩分类实例
![](https://epubservercos.yuewen.com/A7093E/12023546604525806/epubprivate/OEBPS/Images/Figure-P30_3922.jpg?sign=1739386756-pzN9cL4Gtg6y6ZQKpoQmJfgiBqT4obPp-0-de6f8a526646a370d7e19161cfdc86e7)
图18-25 色彩分割实例
![](https://epubservercos.yuewen.com/A7093E/12023546604525806/epubprivate/OEBPS/Images/Figure-P31_3925.jpg?sign=1739386756-m8eq6setvFQsXwFZiS1agVJKRh7HNi17-0-03fbeb03debc740133f6ba446a56f312)
图18-26 NI色彩分类训练器实例
![](https://epubservercos.yuewen.com/A7093E/12023546604525806/epubprivate/OEBPS/Images/Figure-P31_3928.jpg?sign=1739386756-h6MtPR1XFqzIVFztSYHMAgt7TASOtFlp-0-8be5c665dec3214fbd8d7383b6bfb5f7)
图18-27 色彩阈值处理实例
![](https://epubservercos.yuewen.com/A7093E/12023546604525806/epubprivate/OEBPS/Images/Figure-P32_3931.jpg?sign=1739386756-NuXmY6gQTHHV7weqQhfSWNk7ycoJ9sit-0-20da19469d292dddbf6500db926db831)
图19-4 模拟仪表读数实例
![](https://epubservercos.yuewen.com/A7093E/12023546604525806/epubprivate/OEBPS/Images/Figure-P32_3934.jpg?sign=1739386756-jdCVH44KZlYuy1UA7j9x3srtuuNkwun2-0-c140add4d832d0088083649d98b955b9)
图19-11 一维码读取实例
![](https://epubservercos.yuewen.com/A7093E/12023546604525806/epubprivate/OEBPS/Images/Figure-P33_3937.jpg?sign=1739386756-xWZCW6ivBraKPEnNQy1kXA6y8FlMvkwE-0-b8ae4f62411528d31dcc94799484bbe5)
图20-2 三维空间与相面的投影关系
![](https://epubservercos.yuewen.com/A7093E/12023546604525806/epubprivate/OEBPS/Images/Figure-P33_3940.jpg?sign=1739386756-8zhg7A2uQzoXyZ13ukk8QGfn4J1ndK7F-0-1d2db5b169bca1ca2003b523e073e356)
图20-16 图像调整过程的主要步骤
![](https://epubservercos.yuewen.com/A7093E/12023546604525806/epubprivate/OEBPS/Images/Figure-P33_3943.jpg?sign=1739386756-ONr5iAjGdzwOAIeNerwuinlTa2l1Hio2-0-b2a519a2f4e4e7308da7f68687202568)
图20-17 图像调整过程示意图
![](https://epubservercos.yuewen.com/A7093E/12023546604525806/epubprivate/OEBPS/Images/Figure-P34_3946.jpg?sign=1739386756-urCX9bZQFWorXjA3XPaVJHQbqPnSRsU9-0-eff49a11bae29bcc62410b15418a5f51)
图20-18 左右图像的视差图
![](https://epubservercos.yuewen.com/A7093E/12023546604525806/epubprivate/OEBPS/Images/Figure-P34_3949.jpg?sign=1739386756-MpwGGAmDwoZd5X9TUYPwYP8cYnkfGYIN-0-57f9c66b2090e49a4a8d25951be5572c)
图20-27 深度信息显示