Image processing (part 4) Image Transformations
by We will see in this article how to perform some basic transformations on images with scikit-image such as rotating, and changing image scale and size.
Tag: scikit-image
Image processing (part 3) Image Thresholding
In this article (which is the 3rd episode of the image processing series) we will see how to use the image histograms we discussed in article 2 to do some basic editing.
Image processing (part 2) the histograms
In the previous article we saw how our digital images were built and stored. This naturally brings us to the image histograms. Of course we don’t manage an image like we do for a text . Images are in fact just matrix (like a pixel map ), so first of all we need to analyse the image, and to do that we’ll take a look on the pixel histograms.
Data Access / Form recognition / Image / OCR
Straighten a poorly scanned text document with deskew
In this article I show you how in a few lines of Python code you can straighten a document that has for example been scanned crooked.
