Aspose.OCR for .NET 릴리스

Released: Dec 24, 2021

V21.12 버젼 업데이트

기능

  • Added support for Microsoft .NET 5.
  • Added XLSX as an output format.
  • Improved skew correction algorithm.

Released: Nov 19, 2021

V21.11 버젼 업데이트

기능

  • Added the ability to save a multipage PDF or DOCX document as the result of processing multiple images.
  • Added the ability to upload customer dictionaries for spell-check correction.
  • Added the ability to save a searchable PDF, with original text structure, after processing an image.

Released: Oct 19, 2021

V21.10 버젼 업데이트

기능

  • Added the ability to set contrast correction preprocessing filter before recognition.
  • Extended preprocessing filters with median and contrast correction filters.
  • Added the ability to set only digits or Latin letters recognition.
  • Added the ability to set letter/symbol enum in recognition settings.
  • Added a median blur filter.
  • Added support for adaptive median thresholding.
  • Added support for MorphologyEx: advanced morphological transformations.

수정사항

  • Investigate contrast correction algorythm in...

Released: Sep 21, 2021

V21.9 버젼 업데이트

기능

  • Added multithreading support.
  • Added support for image correction using preprocessing filters.
  • Added support for batch recognition of images.

Released: Sep 1, 2021

V21.8 버젼 업데이트

기능

  • Added the ability to recognize multi-page scanned PDF files.
  • Added new property in the RecognitionResult class: RecognitionLinesResult.
  • Improved PDF file recognition.

Released: Jul 30, 2021

V21.7 버젼 업데이트

기능

  • Added a method that returns a list of rectangles.
  • Improved confidence rating of potential matches.
  • Added new method (or parameter) that indicates if a table exists in the image.
  • Now works with x64, AnyCPU and x86 architectures.

Released: Jun 30, 2021

V21.6 버젼 업데이트

기능

  • Added new ML (machine learning) model with improved region recognition.
  • Added Chinese language support. You can now import new models (DSR, Chinese OCR).
  • Added new API method: CalculateSkewFromUri(uri).
  • Added new method: double CalcSkewImageFromUri(String uri).

Released: May 25, 2021

V21.5 버젼 업데이트

기능

  • Added the ability to save recognition results as PDF.

Released: Apr 29, 2021

V21.4 버젼 업데이트

기능

  • Added the ability to save recognition results as DOCX.

Released: Mar 29, 2021

V21.3 버젼 업데이트

기능

  • Added a new ML model with improved symbol recognition and support for 14 additional European languages including: Czech, Danish, Finnish and Romanian.
  • Added new spelling dictionaries and extended English dictionary.