Consider a simple black and white image. If 0 is black (or off) and 1 is white (or on), then a simple black and white picture can be created using binary. To create the picture, a grid can be set ...

Pages consisted of multiple narrow columns of stories separated by vertical lines; if the OCR tries to read ... can easily be picked out with findContours() and snipped into individual images.

Microsoft is adding Optical Character Recognition (OCR) to Windows' Photos app, enabling users to scan and copy text directly ...