Lesson 1 · 13 min
Classical vs. Deep Learning
Classical vision excels when defects are well-defined and lighting is controlled. Deep learning shines on complex, variable surfaces where rules are hard to write.
A mature inspection system often blends both: classical methods for measurement and localization, neural networks for subtle texture and appearance defects.
Key takeaways
- Use rules where defects are well-defined
- Use deep learning for variable, subtle defects
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