![图像处理、分析与机器视觉](https://wfqqreader-1252317822.image.myqcloud.com/cover/860/23400860/b_23400860.jpg)
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=1738841898-LbjiWjdpJMc3LwycimIfpkqIVjjbyaGD-0-5116b2d5036d987473028307bca194dc)
图3-14 HSL色彩模型
![](https://epubservercos.yuewen.com/A7093E/12023546604525806/epubprivate/OEBPS/Images/Figure-P2_3721.jpg?sign=1738841898-MV2CyK9UbkVCpL6cfMFTl5JFDUMborqQ-0-21643379d8e96279dfc6dc02b6c82e09)
图4-38 位置固定的ROI
![](https://epubservercos.yuewen.com/A7093E/12023546604525806/epubprivate/OEBPS/Images/Figure-P2_3724.jpg?sign=1738841898-Xb9t4UxVw0u8bP7GfwS9O1rFYOS3sSHO-0-d82271e271c9697a4a350bceba56ddc5)
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=1738841898-NviY81oQgvz77QBB655KkgpAAN9CUZl1-0-fe12855ba56e26d09c875bd19b65a016)
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=1738841898-6WaDmGxfeLqJFEGAPJu7Uq3jIGZ2wHtj-0-95fa030524e0cc5b0bf84a2a94154748)
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=1738841898-Ly0zeSEzEwR7WWOY9zTMTwvSf04B4PC2-0-bd8ea70f4af5f0661109cd65cb94780e)
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=1738841898-qc7yjRt8UEAtvvMGNDNHn79z611efvpI-0-aaa9b1337c7f34a4c797b2be4d8a9799)
图6-18 为检测过程自动定义参考坐标系
![](https://epubservercos.yuewen.com/A7093E/12023546604525806/epubprivate/OEBPS/Images/Figure-P4_3739.jpg?sign=1738841898-Vs8RoatqOn2FiQh6AK2ZwPD0ItzT5Iur-0-cebc20c1107ee6d203a3ca3f3025b797)
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=1738841898-E2Z4xrJByqslqNhSXMKmyMMYsECLZ99K-0-d10fe3afcf4e8a2885359642e6b97df6)
图7-28 位平面分离
![](https://epubservercos.yuewen.com/A7093E/12023546604525806/epubprivate/OEBPS/Images/Figure-P5_3745.jpg?sign=1738841898-kSU8ZOmJsIfAG6lTSc4aDfkT8hsTyDNo-0-119b9c5ca55a25a2ab321293a4acabff)
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=1738841898-6eXtvd3xdp9aKL4sN8YYCdVrIIeOOnI7-0-e0da2c63b206e8c036be524dab3001a9)
图11-29 使用同心耙和直线拟合检测线边缘
![](https://epubservercos.yuewen.com/A7093E/12023546604525806/epubprivate/OEBPS/Images/Figure-P7_3757.jpg?sign=1738841898-7JqjY1GAZcS67y4yXHk3mpe9mVQe0BOB-0-75926de4cf9a1292a88a98dac993f2e8)
图11-32 使用NI Vision线检测函数定位线边缘
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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=1738841898-XHfClRr1j3Nq9jxhgKgTJk14VB8bXL84-0-c30483439737612732e1979ea00e6317)
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=1738841898-VAEZb6D7RHJZWXMYycASwpOVSJ6lTB7O-0-d67e017037010035ebd0e0f253627c4d)
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=1738841898-ZJvNVFE6OuZLh8RTdBYJuUqSMAtV2t6b-0-faf1993ba01dd2781e2b3efd155d7fd4)
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=1738841898-nQ29qaA4EakDZabED6oS5TqwzK06xzJO-0-797380ee7bb41a360a1aa3198a45c98c)
图12-13 基于标记进行图像分割
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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=1738841898-8yOppWXGv9b0UFBMX0RNi29n3BeK1i8E-0-35e540a6a0d52cd522552275768b64e1)
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=1738841898-6PvI3n4farVOv10beViacg1Ey5hGpC2d-0-eaaa77c77e042b9635dc4de02fd2f84a)
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=1738841898-mqU1LtWTrY7hy4IG25h4OFapS5tEITqR-0-d88b0336d64357e8c674e30dde0ba458)
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=1738841898-zW7m45GTt5CXUXvPQHplmNEIHhtVfYJQ-0-b867e0ec8711cf1e55e0417a9d4d2662)
图12-32 灰度形态学重构实例
![](https://epubservercos.yuewen.com/A7093E/12023546604525806/epubprivate/OEBPS/Images/Figure-P13_3799.jpg?sign=1738841898-lhnXJuvC2t3J2Swm6bdJbiQCv0dE2FBw-0-a69ada0b5c4b5c2bb981757a1a6c653f)
图13-3 颗粒参数计算实例
![](https://epubservercos.yuewen.com/A7093E/12023546604525806/epubprivate/OEBPS/Images/Figure-P13_3802.jpg?sign=1738841898-9tv2t4bT4VCzuhfBnBDJW284hsmWdW4Y-0-20c439e8d90c0938ad3d4af0c61e351a)
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
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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=1738841898-vSBbMavlGtD7rL8AbeDdXpaaIhBSqtQQ-0-7ab4934bfdf46ffcff8c768783cf9116)
图14-7 牙线检测结果示例
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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
![](https://epubservercos.yuewen.com/A7093E/12023546604525806/epubprivate/OEBPS/Images/Figure-P16_3826.jpg?sign=1738841898-kvjfR5A41aAI7lKzdWboDyZEZgQu6kji-0-c42a0577f55bd5e01a7b7cafdea620de)
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=1738841898-R6fTluSJDwDqXz0F8K4ZAnLbvsDkj8yg-0-f780bbc1685b1bb2ea17a7b39ce0b651)
图14-25 IMAQ Rotation Detect实例
![](https://epubservercos.yuewen.com/A7093E/12023546604525806/epubprivate/OEBPS/Images/Figure-P17_3832.jpg?sign=1738841898-jWyOYzJxx7yk0FByLqlVn00Jf7pa8Ydy-0-9adec72d7e6553a11d5367a0d534eefb)
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=1738841898-w4i25NFLDCx1mDAyDEQf2gUTtPfTLumM-0-9307a78918c3c954e9a4f64bcd9db349)
图14-38 纹理检测实例
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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
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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
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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
![](https://epubservercos.yuewen.com/A7093E/12023546604525806/epubprivate/OEBPS/Images/Figure-P28_3907.jpg?sign=1738841898-mAHzchinuohcO9gcpDeSrOTTv4t76wGT-0-e424344cad4bc8bab0756df9c7aa9826)
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=1738841898-ShtL7ylTlM7KLie1XkEW9pdR03B8OWHY-0-ccbd0ee7006f5d1c418ddde139e34d47)
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=1738841898-Viw96QXxDIfO0lNXj6cHu7IDdrCk5bns-0-845133dba72d598a61e1701fdbe8f393)
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=1738841898-bmcbotuL6uoLw8tyxtsag01nZCSjCiNX-0-1b04bcb4141b66d47701314907c2cdad)
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=1738841898-hY2INWMKr0Bup2GmCtU1Z43naE4NTNdi-0-9458fc7881e16cab9579db87e56e25b0)
图18-22 色彩分类实例
![](https://epubservercos.yuewen.com/A7093E/12023546604525806/epubprivate/OEBPS/Images/Figure-P30_3922.jpg?sign=1738841898-Z2esJKVz4HH79FdQFrcGulH47gCXpKy5-0-0936cfb3beb095c4bbe15e4968ea216b)
图18-25 色彩分割实例
![](https://epubservercos.yuewen.com/A7093E/12023546604525806/epubprivate/OEBPS/Images/Figure-P31_3925.jpg?sign=1738841898-aor8dzAWpAf4F5OCtrHKFI6yEouGjI4r-0-64ebf041f1ccfd1c6a6474f5cea66218)
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=1738841898-Il5aDvfSZTqrvOFMKAdamipOyfQBuHY9-0-f30e6630bde8e1c1802ba46abaae2340)
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=1738841898-Iakg7CUmOTB08apIAgzHn41UDoaB13vs-0-e86aaa0335cd383fbc945ddb0e40d145)
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=1738841898-Wv2CVnxvYJzbdEh2JAEk0VQPemqjoI1Q-0-9b68f323267dbe88e512548c2b02b2b2)
图19-11 一维码读取实例
![](https://epubservercos.yuewen.com/A7093E/12023546604525806/epubprivate/OEBPS/Images/Figure-P33_3937.jpg?sign=1738841898-UgE3rcHTSUasHhOi0KZVqigOWq82ve51-0-b7ea3156470808f9d79c6372b24546ea)
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=1738841898-TyqrRuiB1XJpNygCv5GjA8RVnKAwfZvv-0-b7df6c4cb2e13f76440738be0a07f65d)
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=1738841898-r68N6RlYLlAUcq3VDpShewo2rSzASMgU-0-ebcb5df7a1aaed67c8b0cb6e483bf812)
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=1738841898-ZyEUqjLjoYszWApiQmuILPiEGpNA0X6D-0-4b38cff7417fa8bc9d6ca22706bb6032)
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=1738841898-zrjf1a4qelzp0MGNd2wxjZgIsjin7DRB-0-0e80a9abe8f82709ed4bca13ea5f7c42)
图20-27 深度信息显示