Machine Vision and Quality Inspection

No. The specification modules teach the arithmetic you will use to buy one; the bench test uses a phone and a lamp; the detector trains on the track's labelled dataset in Colab.

The Computer Vision with OpenCV course for the classical tools and the measurement habits; the Deep Learning course helps for the YOLO modules but the notes are self-contained.

Train, evaluate, threshold-sweep and export a YOLO defect detector on 640 labelled surface images, ending with the recall-per-defect sentence QA would sign; and specify a complete inspection station — camera, lens, lighting, trigger, timing — for a real product, with the lighting choice bench-tested on your own photos.

Yes. Every module, practice task, project and assessment. You create an account so your progress is saved and the assessments can be marked. The certificate is the only paid item, and only if you want it.

An EDWartens Certificate of Completion, issued when you have finished the modules and passed the final assessment (the project is optional practice), with a verification code anyone can check. It is not a vendor credential and is never described as one.

The creators named in the Credits block at the foot of this page, on their own YouTube channels. EDWartens did not make the videos and the creators are not affiliated with EDWartens. What EDWartens wrote is the study plan, the notes, the practice tasks, the projects and the assessments.

Plan on about 14 hours in all, including the video lessons, notes and practice tasks. It is self-paced, so you work through the twelve modules at your own speed.

Yes. Learning costs ₹0 in India: every module, the written notes, the practice tasks and the final assessment, with no card and no trial period. The only paid item is the optional EDWartens Certificate of Completion, ₹599 including GST for this intermediate course, paid in rupees through Razorpay, and only if you want it after passing the final assessment.