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Articles tagged with #computer-vision
Understand what subpixel localization estimates, when it improves repeatability, and why it cannot defeat blur, calibration error, or poor edge contrast. A measurement tool reports positions to 0.01 p
A calculation-first method for choosing camera resolution from field of view, minimum defect size, and the pixels your inspection actually needs. A camera can produce a sharp, attractive image and sti
A practical route from field of view and working distance to a lens that also satisfies sensor coverage, image quality, and mechanical constraints. Lens problems often arrive late. The camera has been
A decision framework for choosing deterministic vision, learned models, or a hybrid inspection architecture. A project team collects thousands of images for a deep-learning model, then discovers that
A production-focused calibration workflow for converting image coordinates into defensible dimensional measurements. A vision gauge measures a 50.00 mm reference correctly at the centre of the image,
A deployment method for learning acceptable appearance while controlling false alarms, unseen variation, and production drift. A factory has millions of good parts and only a handful of defective exam
