Home Computer Vision AI Optical Character Recognition with Zebra Aurora Deep Studying OCR

AI Optical Character Recognition with Zebra Aurora Deep Studying OCR

AI Optical Character Recognition with Zebra Aurora Deep Studying OCR



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That is our fourth and last weblog on this sequence on Optical Character Recognition (OCR) for machine imaginative and prescient, during which we’ve got already lined:

On this weblog publish, we’ll check out the Aurora Deep Studying OCR software from Zebra Applied sciences, and look at simply how good it’s at studying character strings straight out of the field.

Approaching OCR with Deep Studying

As we all know, deep studying can remedy a variety of complications – however it takes some thought of preparation to get proper. This implies constructing a coaching set sturdy sufficient for it to evaluate new picture knowledge precisely, make the suitable distinctions, and in the end save money and time for the person.

Optical character recognition (OCR) by the way is a process that deep studying excels at. For this, the coaching set would wish to encompass many variations of all doable characters which will come up in sensible imaging.



MNIST is a extremely popular open-source deep studying dataset comprising 70,000 examples of handwritten digits.


The above instance is for handwritten characters, however offers a good suggestion of beginning to generate variations of the identical characters. As soon as the convolutional neural community (CNN) is skilled on the set, then it could possibly begin to precisely learn textual content strings – however as we’ve seen up to now on this weblog sequence, there are a lot of, many various fonts/typefaces that may seem on this planet of printed textual content, and making a coaching set giant sufficient for the imaginative and prescient system’s CNN to have the ability to deal with

That’s simply why we’re so impressed with the Aurora Deep Studying OCR software from Zebra Applied sciences.

Zebra Aurora Deep Studying OCR

Zebra Applied sciences have carried out an extremely rugged OCR software into their flagship Aurora picture processing software program. The software utilises deep studying to achieve new ranges of accuracy and consistency when imaging alphanumerical characters. The most effective half? It really works straight out of the field, with no coaching required.


The Zebra Aurora DL OCR software is extremely simple to arrange


Utilizing a flowchart-based strategy, Aurora grants the person an extremely simple strategy to designing picture processing steps for imaginative and prescient techniques. It’s only a case of opening a brand new venture, and dragging and dropping the Deep Studying OCR software into place to get began.


After only a few steps, the DL OCR software can learn characters straight out of the field


The software program can be full of instruments like a dwell picture streaming toggle and a easy, click-and-drag field to put over alphanumerical characters within the picture – which Aurora identifies virtually immediately with out you having to do any prior coaching. Moreover, it features fantastically in tough lighting circumstances akin to materials glare, shadows, and low-contrast.


See how the DL OCR software handles character recognition and string studying in optically difficult environments


To search out out extra, try our software program and sensible cameras merchandise pages. For additional studying on OCR, you should definitely return and take a look at our previous weblog posts on this sequence of weblog posts.


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