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Image binarization algorithm in computed tomography

Image binarization algorithm in computed tomography

Binarization is a classic image processing problem. Oftentimes it is used to simplify the data and speed up the subsequent processing which doesn’t seem vital nowadays. However, when analyzing porous materials, binarization becomes essential because in this case, a...
Color in computer vision: a mathematical concept

Color in computer vision: a mathematical concept

It’s been over 5 years since we started publishing popular articles about computer vision. Most of them deal with various problems of a document recognition software development since we are always looking forward to sharing all the latest trendy things we are working...
Algorithms for text field recognition results post-processing

Algorithms for text field recognition results post-processing

Today we’d like to look into the problem of post-processing the text field recognition results based on a priori knowledge about the text field. A significant part of important documents, including identification documents, consists of the fields of a different kind,...