The Yunmai Technology Mobile Imaging SDK provides developers with intelligent tools which can analyze images of documents captured with mobile devices – and then determine if they are suitable for optical character recognition (OCR), or if they should be retaken. It also offers powerful image processing functions that enhance the image quality for better viewing and reading.
Key features of Imaging SDK:
1. Analysis of Images for OCR
Yunmai Technology Mobile Imaging SDK offers innovative features to evaluate the quality of images and determine whether or not a captured document is suitable for OCR.The SDK detects images of insufficient quality using the following three criteria: Blurred images, Uneven lighting and Poor lighting.
With the image analysis feature integrated into an application, users can see in advance if a certain photograph is suitable for OCR or not, thus saving time and optimizing their processes.
2. Enhancement of Image Quality
The Yunmai Technology SDK provides an optimal set of features to address the majority of needs in the area of mobile image processing, such as:
Crop / edge detection,
Image rotation,
Perspective correction (corrects trapezium distortions),
Binarization,
Brightness / contrast adjustment,
Sharpening.
As a result, a user receives images of high visual quality suitable for comfortable scanning and printing out.
3. Image Export
The SDK supports saving of images to compressed JPEG and PNG formats, optimizing the size of the output files and making them ready to be stored or sent to the server.
The Imaging SDK supports the two most popular mobile platforms: PC
