› Modules and plugins › Page Process module › OmniPage HOCR plugin

OmniPage HOCR plugin

Use of the OmniPage HOCR plugin to produce better OCR results.

Image enhancement support is based on the following assumptions:

  • Since the image enhancements such as deskew are performed in the Page Process module with Recostar, image enhancement is done in Page Process module only with OmniPage.

  • Despeckling is done by default in pre-processing of image by OmniPage. Despeckling means detecting and removing halftone or dithering type noises.

  • Line removal means removing lines. If this feature is enabled, then before HOCR, horizontal and vertical rule lines are removed.

  • Line removal is governed by the OmniPage Auto Rotate/Deskew Switch option. This setting is specific to each batch class.