What is optical character recognition camera?

As you read these words on your PC screen, your eyes and mind are doing optical character recognition camera without you notwithstanding taking note! Your eyes are perceiving the examples of light and dim that make up the characters (letters, numbers, and things like accentuation marks) imprinted on the screen and your mind is utilizing those to make sense of what I'm attempting to state (here and there by perusing individual characters yet for the most part by checking whole words and entire gatherings of words without a moment's delay).
PCs can do this as well, yet it's extremely diligent work for them. The main issue is that a PC has no eyes, so on the off chance that you need it to peruse something like the page of an old book, you need to give it a picture of that page created with an optical character recognition camera. The page you make along these lines is a realistic record (regularly as a JPG) and, to the extent a PC's worried, there's no contrast among it and a photo of the Taj Mahal or some other realistic: it's a totally futile example of pixels (the hued spots or squares that make up any PC realistic picture). At the end of the day, the PC has an image of the page instead of the content itself-it can't peruse the words on the page like we can, much the same as that. optical character recognition camera is the way toward transforming an image of content into the content itself-as such, delivering something like a TXT or DOC record from a checked JPG of a printed or written by hand page.