| ClassificationModel | 
 This class represents high-level API for classification models. 
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| DetectionModel | 
 This class represents high-level API for object detection networks. 
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| DictValue | 
 This struct stores the scalar value (or array) of one of the following type: double, cv::String or int64. 
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| Dnn | 
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| Image2BlobParams | 
 Processing params of image to blob. 
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| KeypointsModel | 
 This class represents high-level API for keypoints models
 KeypointsModel allows to set params for preprocessing input image. 
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| Layer | 
 This interface class allows to build new Layers - are building blocks of networks. 
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| Model | 
 This class is presented high-level API for neural networks. 
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| Net | 
 This class allows to create and manipulate comprehensive artificial neural networks. 
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| SegmentationModel | 
 This class represents high-level API for segmentation  models
 SegmentationModel allows to set params for preprocessing input image. 
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| TextDetectionModel | 
 Base class for text detection networks 
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| TextDetectionModel_DB | 
 This class represents high-level API for text detection DL networks compatible with DB model. 
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| TextDetectionModel_EAST | 
 This class represents high-level API for text detection DL networks compatible with EAST model. 
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| TextRecognitionModel | 
 This class represents high-level API for text recognition networks. 
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