Namespace Aspose.OCR

Namespaces

Namespace Name	Description
Aspose.OCR.Filters
Aspose.OCR.SpellChecker

Classes

Class Name	Description
AsposeOcr	Main API for Aspose OCR library
BaseRecognitionSettings	Settings for the image recognition. Contains elements that allow customizing the recognition process.
CarPlateRecognitionSettings	Settings for the car number recognition. Contains elements that allow customizing the recognition process.
Character	Data about detected character.
CharacterRecognitionResult	Pages with detected characters data.
DefectAreas	Image areas containing a certain type of defect.
DefectOutput	Areas containing defects identified in the image.
IDCardRecognitionSettings	Settings for the ID Card recognition. Contains elements that allow customizing the recognition process.
ImageData	Information about processed / recognized image.
ImageProcessing	Helper class for Aspose OCR library. Allows to preprocess and save images.
InvoiceRecognitionSettings	Settings for the invoice recognition. Contains elements that allow customizing the recognition process.
LanguageDetectionOutput	Languages detected in the image text.
License	Provides methods to license the component.
RecognitionResult.LinesResult	Recognized text from row with row coordinates.
Logging	Class to create log configurations.
Metered	Provides methods to set metered key.
OcrInput	Container to collect all images / documents for preprocessing / recognition.
OcrOutput	A container class to store and manage the results of OCR operations.
OnnxRuntimeSessionOptions	Configuration options for creating ONNX InferenceSession. We recommend keeping the optimized defaults unless you are absolutely certain about the modifications. For technical details, refer to ONNX Runtime documentation.
PassportRecognitionSettings	Settings for the passport recognition. Contains elements that allow customizing the recognition process.
ReceiptRecognitionSettings	Settings for the receipt recognition. Contains elements that allow customizing the recognition process.
RecognitionResult	The results of the image recognition. Contains elements with recognition information and methods for result export.
RecognitionSettings	Settings for the image recognition. Contains elements that allow customizing the recognition process.
RectangleOutput	Data about detected text areas or lines.
Resources	Manage downloadable resources that enhance Aspose.OCR recognition capabilities.
SkewOutput	Data about skew angle in degrees and name of the file.

Structs

Struct Name	Description
Rectangle	Stores a set of four integers that represent the location and size of a rectangle.

Enums

Enum Name	Description
AreasType	Determines the type of regions detected by the model.
CharactersAllowedType	Determines the type of characters allowed for recognition result.
Country	For better passport recognition point the passport country.
DefectType	The types of image defects.
DetectAreasMode	Determines the type of neural network used for areas detection.
ExecutionModeOnnx	Controls whether you want to execute operators in the graph one-by-one or in concurrently.
GraphOptimizationLevelOnnx	Graph optimization level to use with SessionOptions. For technical details, refer to ONNX Runtime documentation.
InputType	Types of image/ documents for processing / recognition.
Language	Languages used for OCR. ISO 939-3 Code.
LoggingLevel	Defines the type of logs to display.
PdfOptimizationMode	Significantly reduce the PDF file size at the expense of lower image quality.
PixelType	Determines the type of the pixel data for image recognition.
SaveFormat	For recognition result saving

Delegates

Delegate Name	Description
OcrRecognizeEventHandler	A delegate to track the progress of multi-page image recognition.