Dynamsoft Document Normalizer

Auto Document Border Crop and Image Quality Enhancement

Dynamsoft Document Normalizer is an SDK designed to detect quadrilaterals such as document or table boundaries and more from images, then perform normalization on the images based on the detected quadrilaterals.

The Document Normalizer SDK is featured in the Mobile Web Capture demo. See it in action.

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Robust Boundary Detection

With Dynamsoft Document Normalizer, you can extract the four corner coordinates of one or multiple documents/tables.

Unconventional Size/Angle

Complex Background

Foreground Interference

Try the Software Development Kit (SDK) for Free

Dynamsoft Document Normalizer is now integrated into the Dynamsoft Capture Vision suite, with its functionalities available through the Capture Vision installers.

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Powerful Document Normalization Features

Deskew

Perspective Correction

Output in Multiple Colour Modes

Brightness and Contrast Adjustment

Common Usage Scenarios

Document Scanning and Archiving

You may encounter images taken at different angles, in different lighting levels, bluriness, etc. With Dynamsoft Document Normalizer, you can normalize or standardize the document images with ease.

Identity Documents

With Dynamsoft Document Normalizer, you can detect the boundaries of identity document images and normalize the region of interest (ROI) with ease.

Retail

In retail, Dynamsoft Document Normalizer can help detect the price label boundaries in images. Additionally, the extracted images can be used for recognition to extract text information.