Detecting empty pages in scanned documents

Published: 13/10/2017
Detecting empty pages in scanned documents
Source: STACKOVERFLOW.COM

So we need to detect whether an image, created by a scanner, represents an empty page. I'm way out of my depth when it comes to image processing, so I have to run this by the community. Here's what I have come up with so far: Empty pages can be glaringly white, gray recycled paper, or yellowed old paper. The current idea is to create a histogram for a page, look for a steep increase of the curve

Read more
Related news
Comment
FACEBOOK