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