4Digital Books Logo
4digitalbooks page improver
Page Improver logo
Leading edge, automatic image enhancing software
It cleans up scanned images in parallel to the page scanning process.  It is a great productivity enhancer by reducing operator intervention and is the ideal complement to any book scanner.
before page improver treatment
after page improver treatment
Framework
Advantages that only PageImprover can give you
Page-splitting and -cropping automatically, follow the pages as they shift and rotate.
It's ability to automatically follow evolution of pages as they shift and rotate under the camera over time of scanning allows Page Improver® to detect precisely the position of the gutter and dimensions of pages to split. This is essential to reduce subsequent interventions on scanned images to remove artifacts of page borders.
page splitting and -cropping automatically, follow the pages as they shift and rotate
Deskew of text is not influenced by graphical objects
Many deskew implementations in commercial products are limited to pages with large text blocks. When graphics appear in these documents, or when pages have only few words, these deskew methods produce unexpected results leading to wrongly rotated pages. Working with such tools requires inspection of results that is an expensive and time consuming task.
Page Improver® features a “component deskew” capable of distinguishing between graphics and text.  Angles from graphs do not influence the deskew.
Page Improver® features a component deskew capable of distinguishing  between graphics and text
Angles from  graphs do not influence the deskew
Page Improver deskew can recognize tables in portrait or landscape and rotates
them to be readable
Many deskew implementations in commercial products fail when they meet tables leading to expensive and time consuming rework.
Page Improver deskew can  recognize tables in portrait or landscape - before
Page Improver deskew can  recognize tables in portrait or landscape - after
Page Improver® is suitable for large images from newspapers.
- Input and Output images may be bitonal B&W, 256 gray scales or color RGB.
- Page Improver is able to handle very large source images, such as color scans of newspapers for example (file size of a single A2 format page in 300 dpi RGB is about 100 Mb)
Page Improver® is suitable  for large images from newspapers
Framework
Framework