background:
1. Take pictures of the intact circuit board and save the photos to the database
2. Take a picture of the circuit board that needs to be tested, and compare it with the intact circuit board photos in the database
3. Mark different places, for example, the circuit board to be tested is missing a resistance, a wire is broken
question:
can error detection be better achieved by using techniques based on image processing and machine vision?
Thank you for your answer.