Improve image quality with cognitive technologies
Enhance the image quality, adjust the rotation, scaling, perform geometric correction, remove unnecessary artifacts, improve image contrast, smooth objects on the image leveraging embedded in elDoc cognitive capabilities. The better quality of image – the better results you may achieve!
Image rotation
Turning an image in a clockwise or counterclockwise direction
Image scaling
Enlarging or reducing the physical size of the image
Noise removal
Removing unnecessary noise & artifacts
Skew correction
Detecting and correcting the skew
Background clearance
Whitening and clearing the image background
Enhancing contrast
Enhancing and adjusting contrast
Geometric correction
Aligning the image, geometric correction
Image cropping
Removing or adjusting the outside edges of an image
Image smoothing
Smoothing objects on the image
Why image enhancement is so crucial?
The scanned documents may come to the processing in different quality: with different scale, not properly rotated, too bright or too dark, smudged or discolored, folded, with margins that are too large or too small, etc. And if you try to OCR such images straight away without image enhancement – you will get relatively low accuracy rate of the captured data. Thus, image enhancement is one of the key feature of Intelligent Document Processing Solution
PDF format support
PDF format enhancement support
PNG format support
PNG format enhancement support
JPEG format support
JPEG format enhancement support
TIFF format support
TIFF format enhancement support