Released: Jul 11, 2023

Atualizações na V23.7

Recursos

• Improved performance when removing geometric distortions.
• Added automatic spelling correction to the 'SaveMultipageDocument' method.

Released: Jun 15, 2023

Atualizações na V23.6

Recursos

• Save recognition results to searchable PDF files without background images.
• Added detailed tracking of image processing and recognition progress.

Released: May 19, 2023

Atualizações na V23.5

Recursos

• Added new fast recognition method that works with the 'OcrInput' object.
• Specialized recognition methods have been aligned with new API.
• The existing API methods have been marked as deprecated to remind you to update your existing code. They remain functional but will be removed in release 23.11.0 (November 2023) in favor of the new API introduced in this release.

Released: Apr 25, 2023

Atualizações na V23.4

Recursos

• Added support for character-by-character recognition and character bounding box detection.

Released: Mar 22, 2023

Atualizações na V23.3.1

Recursos

• Added a slimmer, faster and more straightforward API.
• Most of the existing API classes and methods have been marked as deprecated to remind you to update your existing code. They remain functional but will be removed in release 23.11.0 (November 2023) in favor of the new API introduced in this release.

Released: Feb 27, 2023

Atualizações na V23.2.1

Recursos

• Improved processing time when using the geometric distortion correction (dewarping) filter by approximately 20%.

Released: Feb 13, 2023

Atualizações na V23.2

Recursos

• Added an experimental preprocessing filter that corrects geometric distortions on an image.
  • Added new PreprocessingFilter.AutoDewarping() image preprocessing method which straightens severely curved and distorted images such as photographed pages from books, magazines, and the like. Such images are almost impossible to read by standard recognition algorithms.

Released: Jan 11, 2023

Atualizações na V23.1

Recursos

• Added Hindi language support.
• Added logging support.
• Added progress tracking during batch recognition.
• Added recognition for Base64-encoded images.
• Added the ability to save recognition results in RTF, HTML and EPUB formats.
• ONNX Runtime dependency has been updated to version 1.13.1.

Released: Dec 15, 2022

Atualizações na V22.12

Recursos

• Added recognition for:
  • ID Cards.
  • Passports.
  • Vehicle license plate.
  • Invoices.
• Added methods for comparing image text.
• Added a method for searching for text fragments from an image.
• Added a method for matching image text using regular expressions.

Correções

• The first line is missing when saving OCR results as a searchable PDF file.

Released: Dec 1, 2022

Atualizações na V22.11.1

Recursos

• Improved curved line recognition algorithm.

Correções

• Fixed an issue with recognition of blank pages that caused the automatic skew correction algorithm to detect page boundaries incorrectly.