- Overview
- Document Processing Contracts
- About the Document Processing Contracts
- Box Class
- IPersistedActivity Interface
- PrettyBoxConverter Class
- IClassifierActivity Interface
- IClassifierCapabilitiesProvider Interface
- ClassifierDocumentType Class
- ClassifierResult Class
- ClassifierCodeActivity Class
- ClassifierNativeActivity Class
- ClassifierAsyncCodeActivity Class
- ClassifierDocumentTypeCapability Class
- ExtractorAsyncCodeActivity Class
- ExtractorCodeActivity Class
- ExtractorDocumentType Class
- ExtractorDocumentTypeCapabilities Class
- ExtractorFieldCapability Class
- ExtractorNativeActivity Class
- ExtractorResult Class
- ICapabilitiesProvider Interface
- IExtractorActivity Interface
- ExtractorPayload Class
- DocumentActionPriority Enum
- DocumentActionData Class
- DocumentActionStatus Enum
- DocumentActionType Enum
- DocumentClassificationActionData Class
- DocumentValidationActionData Class
- UserData Class
- Document Class
- DocumentSplittingResult Class
- DomExtensions Class
- Page Class
- PageSection Class
- Polygon Class
- PolygonConverter Class
- Metadata Class
- WordGroup Class
- Word Class
- ProcessingSource Enum
- ResultsTableCell Class
- ResultsTableValue Class
- ResultsTableColumnInfo Class
- ResultsTable Class
- Rotation Enum
- SectionType Enum
- WordGroupType Enum
- IDocumentTextProjection Interface
- ClassificationResult Class
- ExtractionResult Class
- ResultsDocument Class
- ResultsDocumentBounds Class
- ResultsDataPoint Class
- ResultsValue Class
- ResultsContentReference Class
- ResultsValueTokens Class
- ResultsDerivedField Class
- ResultsDataSource Enum
- ResultConstants Class
- SimpleFieldValue Class
- TableFieldValue Class
- DocumentGroup Class
- DocumentTaxonomy Class
- DocumentType Class
- Field Class
- FieldType Enum
- LanguageInfo Class
- MetadataEntry Class
- TextType Enum
- TypeField Class
- ITrackingActivity Interface
- ITrainableActivity Interface
- ITrainableClassifierActivity Interface
- ITrainableExtractorActivity Interface
- TrainableClassifierAsyncCodeActivity Class
- TrainableClassifierCodeActivity Class
- TrainableClassifierNativeActivity Class
- TrainableExtractorAsyncCodeActivity Class
- TrainableExtractorCodeActivity Class
- TrainableExtractorNativeActivity Class
- Document Understanding Digitizer
- Document Understanding ML
- Document Understanding OCR Local Server
- Document Understanding Process - Studio Template
- Document Understanding Activities
- About the Document Understanding Package
- Project Compatibility
- Set PDF Password
- Merge PDFs
- Get PDF Page Count
- Extract PDF Text
- Extract PDF Images
- Extract PDF Page Range
- Extract Document Data
- Create Validation Task and Wait
- Wait for Validation Task and Resume
- Create Validation Task
- Classify Document
- Create Classification Validation Task
- Create Classification Validation Task and Wait
- Wait for Classification Validation Task and Resume
- Intelligent OCR
- About the IntelligentOCR Activities Package
- Project Compatibility
- Load Taxonomy
- Digitize Document
- Classify Document Scope
- Keyword Based Classifier
- Intelligent Keyword Classifier
- Present Classification Station
- Create Document Classification Action
- Wait for Document Classification Action and Resume
- Train Classifiers Scope
- Keyword Based Classifier Trainer
- Intelligent Keyword Classifier Trainer
- Data Extraction Scope
- RegEx Based Extractor
- Form Extractor
- Intelligent Form Extractor
- Present Validation Station
- Create Document Validation Action
- Wait for Document Validation Action and Resume
- Train Extractors Scope
- Export Extraction Results
- ML Services
- OCR
- OCR Contracts
- Release Notes
- About the OCR Contracts
- Project Compatibility
- IOCRActivity Interface
- OCRAsyncCodeActivity Class
- OCRCodeActivity Class
- OCRNativeActivity Class
- Character Class
- OCRResult Class
- Word Class
- FontStyles Enum
- OCRRotation Enum
- OCRCapabilities Class
- OCRScrapeBase Class
- OCRScrapeFactory Class
- ScrapeControlBase Class
- ScrapeEngineUsages Enum
- ScrapeEngineBase
- ScrapeEngineFactory Class
- ScrapeEngineProvider Class
- OmniPage
- PDF
- [Unlisted] Abbyy
- [Unlisted] Abbyy Embedded
Release Notes
Release date: 24 October 2023
We are constantly working to improve your UiPath Document Understanding experience. Even though there are no major significant changes with this release, we made sure to bring minor improvements and accessibility fixes to our product.
Release date: 24 October 2022
Upgraded the OCR engine with an improved support for detecting handwritten text. Handwriting recognition applies only to hand-printed text, where the characters don’t have a connection and handwritten characters should have an ideal size of 25-45 pixels.
Release Date: 5 October 2021
Improvements have been made to optimize the OCR results on scanned documents. Best results are obtained by keeping the skew angle between +/- 20 degrees.
Due to improvements to image processing algorithms, changes might appear in the digitization of certain documents.
- Fixed a bug that was causing the OCR engine to return an error on certain air-gapped systems.
- To avoid compilation errors when publishing libraries that contain the OmniPage OCR activity, this package has been optimized for thread-safety.
Release Date: 4 May 2020
OmniPage OCR is now available as a default option in the OCR section of Studio’s Project Settings window.
Scale, Result, and Profile options.
auto. This change is visible in the process logs.
Release Date: 6 November 2019
A new feature is available for the OmniPage OCR activity. When used together with the Digitize Document activity, it can report word polygons, besides word horizontal boxes.
Four new languages, Turkish (TR), Portuguese (PT), Spanish (ES), and Spanish-Mexico (ES-MX) are available for the UiPath.OmniPage.Activities package.
Release Date: 26 August 2019
Three new languages, German (DE), South Korean (KO), and Portuguese (PT-BR) are available for the UiPath.OmniPage.Activities package.
- The user interface of the OmniPage OCR activity is available, for the moment, only in English. This does not affect the languages listed in the Basic and Extended Packages.
- V1.17.0
- v1.15.0
- New features & Improvements
- Bug Fixes
- V1.13.0
- New features & Improvements
- V1.12.0
- New features & Improvements
- Bug Fixes
- V1.9.0
- Improvements
- V1.8.0
- Improvements
- Bug Fixes
- Known Issues
- V1.7.1
- Improvements
- Bug Fixes
- V1.7.0
- Improvements
- V1.5.0
- New Features and Improvements
- V1.2.0
- New Features and Improvements
- V1.1.0
- Improvements
- Known Issues
- Bug Fixes
- V1.0.0
- New Features and Improvements
