Grey Level Character Recognition System

Grey Level Character Recognition System

A recognition engine for degraded printed documents

Target users and customers

Everyone who has to deal with Character recognition on grey level images. Specifically targeted for low quality documents, the system also outperforms on the shelf OCR engines for good quality images.

Application sectors

  • Heritage scanning
  • Printing


Despite all other OCR engines, this system processes grey level images directly (without using a temporary B&W image). Using all the information present in the image, this system is able to recognize degraded characters.

Technical requirements:

  • Any Posix compliant system

Conditions for access and use:

Ask Jouve



  • Jouve

Contact details:

Jean-Pierre Raysz

Jouve R&D
1, rue du Dr Sauvé
53000 Mayenne