Smart ReSquare is a technology allowing developers to integrate document edge detection functionality into their own enterprise systems.
|1. Example of document edge detection on a photo in a Desktop application||2. Example of document edge detection on a photo in an application for smart phones and tablet PCs (under iOS, Android, etc.)|
The Smart ReSquare technology provides automatic detection of document edges on a photo and restoration of the document image, preserving its original geometry and color. This technology allows one to turn an up-to-date photo camera or a mobile phone equipped with a camera into a full-scale business document scanner.
Specific features of the algorithms implemented in the technology allow the user to get rid of most geometric distortions and to use the technology for a wide range of mutual arrangements of the document and the camera. Special algorithms that work with illumination and color allow the system to suppress color distortions caused by photographing process and to compensate for shading of some document areas.
This technology can be used along with the Smart PDF/A one, providing not only document detection on a photo but also its conversion into a compact form, which is very important for mobile platforms.
The technology is delivered as a set of program libraries (the following operating systems are supported: Windows XP, 7, 8; Apple MacOS X; Apple iOS; Linux), documentation, and examples of technology integration in some enterprise systems.
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