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2015-11-22 12:46:35 -0500 asked a question Remove motion blur on text

I have images of scanned pages that has blurred text. I need some way of "unblurring" the text, or cleaning the text, so that it is ready of ocr'ing by something like tesseract.

A sample image can be seen below.

image description

Any help or pointers would be appreciated.

2015-11-22 09:59:20 -0500 received badge  Editor (source)
2015-11-22 09:54:22 -0500 commented question Detecting Page Corners

I need to extract pages from scanned images, and are trying to determine the page boundaries .There are a lof of different pages from different books.

I added the 2 pages within the original post

2015-11-22 06:12:43 -0500 asked a question Detecting Page Corners

I would like to detect the corners of the "rectangle" within the below images as marked by the "arrows". Any suggestions on how to approach this or what to use would be appreciated.

I am new to OpenCV and are trying some of the examples using canny edge detection and hough lines, but are a bit at a loss.

What I am trying to achieve is to extract the scanned pages from the images, and as such need to determine the rectangle of each page.

image description image description

The below is the 2 original images from which the images outlines was derived.

image description image description