Dynamsoft Document Normalizer SDK detects document boundaries in images and performs normalization, including deskewing and perspective correction. It enhances image quality by adjusting brightness and contrast, making it ideal for document scanning and archiving.
Vendor
Dynamsoft
Company Website
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.
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
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.