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Halcon算子速查手册.doc

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Halcon 算子作用简介 目录 Chapter 1 : Classification................................................................................ 5 分类 1.1、Gaussian-Mixture-Models.................................................................5 高斯混合模型 1.2 Hyperboxes.......................................................................................... 6 Box 分类 1.3 Neural-Nets...................................................................................................... 7 1.4 Support-Vector-Machines.............................................................................................. 8 Chapter 2 : Control........................................................................................................................ 9 Chapter 3 : Develop.................................................................................................................... 10 Chapter 4 : File..............................................................................................................................12 4.1 Images.............................................................................................................................12 4.2 Misc..................................................................................................................................13 4.3 Region............................................................................................................................. 13 4.4 Text.................................................................................................................................. 13 4.5 Tuple................................................................................................................................14 4.6 XLD................................................................................................................................. 14 Chapter 5 : Filter...........................................................................................................................15 5.1 Arithmetic........................................................................................................................15 5.2 Bit..................................................................................................................................... 16 5.3 Color................................................................................................................................ 16 5.4 Edges...............................................................................................................................17 5.5 Enhancement.................................................................................................................19 5.6 FFT...................................................................................................................................20 5.7 Geometric-Transformations.........................................................................................22 5.8 Inpainting........................................................................................................................ 23 5.9 Lines................................................................................................................................ 24 5.10 Match.............................................................................................................................24 5.11 Misc................................................................................................................................24 5.12 Noise............................................................................................................................. 25 5.13 Optical-Flow................................................................................................................. 25 5.14 Points............................................................................................................................ 26 5.15 Smoothing.................................................................................................................... 26 5.16 Texture..........................................................................................................................28 5.17 Wiener-Filter.................................................................................................................28 Chapter 6 : Graphics................................................................................................................... 29
6.1 Drawing........................................................................................................................... 29 6.2 Gnuplot............................................................................................................................30 6.3 LUT.................................................................................................................................. 31 6.4 Mouse..............................................................................................................................32 6.5 Output..............................................................................................................................32 6.6 Parameters..................................................................................................................... 34 6.7 Text.................................................................................................................................. 37 6.8 Window............................................................................................................................38 Chapter 7 : Image........................................................................................................................ 39 7.1 Access.............................................................................................................................39 7.2 Acquisition...................................................................................................................... 40 7.3 Channel...........................................................................................................................41 7.4 Creation...........................................................................................................................42 7.5 Domain............................................................................................................................43 7.6 Features..........................................................................................................................44 7.7 Format............................................................................................................................. 46 7.8 Manipulation................................................................................................................... 46 7.9 Type-Conversion........................................................................................................... 47 Chapter 8 : Lines.......................................................................................................................... 47 8.1 Access.............................................................................................................................47 8.2 Features..........................................................................................................................48 Chapter 9 : Matching..................................................................................................................48 9.1 Component-Based........................................................................................................ 48 9.2 Correlation-Based......................................................................................................... 50 9.3 Gray-Value-Based.........................................................................................................50 9.4 Shape-Based................................................................................................................. 52 Chapter 10 : Matching-3D........................................................................................................ 53 11.1 Gray-Values..................................................................................................................55 11.2 Region........................................................................................................................... 56 Chapter 12 : OCR......................................................................................................................... 60 12.1 Hyperboxes.................................................................................................................. 60 12.2 Lexica............................................................................................................................61 12.3 Neural-Nets(神经网络)..........................................................................................62 12.4 Support-Vector-Machines_(支持矢量机)........................................................... 64 12.5 Tools..............................................................................................................................65 12.6 Training-Files............................................................................................................... 65 Chapter 13 : Object..................................................................................................................... 66 13.1 Information................................................................................................................... 66
13.2 Manipulation.................................................................................................................67 Chapter 14 : Regions.................................................................................................................. 67 14.1 Access...........................................................................................................................67 14.2 Creation........................................................................................................................ 68 14.3 Features........................................................................................................................69 14.4 Geometric-Transformations.......................................................................................72 14.5 Sets................................................................................................................................73 14.6 Tests..............................................................................................................................73 14.7 Transformation............................................................................................................ 74 Chapter 15 : Segmentation.......................................................................................................75 15.1 Classification................................................................................................................75 15.2 Edges............................................................................................................................ 76 15.3 Regiongrowing.............................................................................................................77 15.4 Threshold......................................................................................................................77 15.5 Topography.................................................................................................................. 78 Chapter 16 : System....................................................................................................................79 16.1 Database...................................................................................................................... 79 16.2 Error-Handling............................................................................................................. 79 16.3 Information................................................................................................................... 80 16.4 Operating-System....................................................................................................... 81 16.5 Parallelization...............................................................................................................81 16.6 Parameters...................................................................................................................81 16.7 Serial............................................................................................................................. 81 16.8 Sockets......................................................................................................................... 82 Chapter 17 : Tools....................................................................................................................... 83 17.1 2D-Transformations....................................................................................................83 17.2 3D-Transformations....................................................................................................86 17.3 Background-Estimator................................................................................................87 17.4 Barcode.........................................................................................................................88 17.5 Calibration.................................................................................................................... 88 17.6 Datacode...................................................................................................................... 91 17.7 Fourier-Descriptor....................................................................................................... 92 17.8 Function........................................................................................................................ 92 17.9 Geometry......................................................................................................................94 17.10 Grid-Rectification.......................................................................................................96 17.11 Hough..........................................................................................................................96 17.12 Image-Comparison................................................................................................... 97 17.13 Kalman-Filter..............................................................................................................98 17.14 Measure......................................................................................................................98 17.15 OCV(Open_Circuit_Voltage_|_光学字符校验)...................................................99
17.16 Shape-from...............................................................................................................100 17.17 Stereo........................................................................................................................101 17.18 Tools-Legacy............................................................................................................103 Chapter 18 : Tuple..................................................................................................................... 104 18.1 Arithmetic....................................................................................................................104 18.2 Bit-Operations............................................................................................................106 18.3 Comparison................................................................................................................107 18.4 Conversion................................................................................................................. 107 18.5 Creation...................................................................................................................... 108 18.6_Element-Order............................................................................................................109 18.7 Features......................................................................................................................109 18.8 Logical-Operations....................................................................................................110 18.9 Selection..................................................................................................................... 110 18.10 String-Operators......................................................................................................111 Chapter 19 : XLD........................................................................................................................ 112 19.1 Access.........................................................................................................................112 19.2 Creation...................................................................................................................... 112 19.3 Features......................................................................................................................113 19.4 Geometric-Transformations.....................................................................................117 19.5 Sets..............................................................................................................................117 19.6 Transformation...........................................................................................................118
Chapter 1 : Classification 1.1、Gaussian-Mixture-Models 1.add_sample_class_gmm 功能:把一个训练样本添加到一个高斯混合模型的训练数据上。 2.classify_class_gmm 功能:通过一个高斯混合模型来计算一个特征向量的类。 3. clear_all_class_gmm 功能:清除所有高斯混合模型。 4. clear_class_gmm 功能:清除一个高斯混合模型。 5. clear_samples_class_gmm 功能:清除一个高斯混合模型的训练数据。 6. create_class_gmm 功能:为分类创建一个高斯混合模型。 7.evaluate_class_gmm 功能:通过一个高斯混合模型评价一个特征向量。 8. get_params_class_gmm 功能:返回一个高斯混合模型的参数。 9. get_prep_info_class_gmm 功能:计算一个高斯混合模型的预处理特征向量的信息内容。 10. get_sample_class_gmm 功能:从一个高斯混合模型的训练数据返回训练样本。 11. get_sample_num_class_gmm 功能:返回存储在一个高斯混合模型的训练数据中的训练样本的数 量。 12. read_class_gmm 功能:从一个文件中读取一个高斯混合模型。 13. read_samples_class_gmm 功能:从一个文件中读取一个高斯混合模型的训练数据。 14. train_class_gmm 功能:训练一个高斯混合模型。
15. write_class_gmm 功能:向文件中写入一个高斯混合模型。
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