| CAsposeOCRDefectArea | |
| CAsposeOCRInput | |
| CAsposeOCRLogSettings | Structure for describing a logging settings |
| CAsposeOCRProgress | This structure contains a current recognition state |
| CAsposeOCRRecognitionArea | |
| CAsposeOCRRecognitionResult | |
| CAsposeOCRRecognizedPage | |
| Ccustom_preprocessing_filters | |
| Cfilter_operation | Preprocessing filter type base structure. Use in C++ -compatible API |
| CImageDescriptor | |
| COCR_IMG_Autoskew | Autoskew filter Use in C++ -compatible API |
| COCR_IMG_Binarize | Converts an image to black-and-white image. Binary images are images whose pixels have only two possible intensity values. They are normally displayed as black and white. Numerically, the two values are often 0 for black, and 255 for white. Binary images are produced by auto thresholding an image. Use in C++ -compatible API |
| COCR_IMG_Contrast_Correction | Contrast correction filter. Use in C++ -compatible API |
| COCR_IMG_Denoising | Image denoising filter Use in C++ -compatible API |
| COCR_IMG_Dilate | Dilation adds pixels to the boundaries of objects in an image. Use in C++ -compatible API |
| COCR_IMG_Grayscale | Converts an image to grayscale image. Grayscale image have 256 level of light in image (0 to 255). Use in C++ -compatible API |
| COCR_IMG_Invert | Automatically inverts colors in a document image. Use in C++ -compatible API |
| COCR_IMG_Median | The median filter run through each element of the image and replace each pixel with the median of its neighboring pixels. Use in C++ -compatible API |
| COCR_IMG_Resize | Rescale image - Upscale or downscale image resolution. Use in C++ -compatible API |
| COCR_IMG_Rotate | Rotate original image. Use in C++ -compatible API |
| COCR_IMG_Scale | Rescale image - Upscale or downscale image resolution. Use in C++ -compatible API |
| COCR_IMG_Threshold | Create a binary image based on setting a threshold value on the pixel intensity of the original image. Use in C++ -compatible API |
| CRecognitionSettings | Settings for the image recognition. Contains elements that allow customizing the recognition process |
| Crect | Page area coordinates |