Real-time rotation estimation using histograms of oriented gradients.
This paper focuses on real-time rotation estimation for model-based automated visual inspection. In the case of model-based inspection, spatial alignment is essential to distinguish visual defects from normal appearance variations. Defects are detected by comparing the inspected object with its spat...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Public Library of Science (PLoS)
2014-01-01
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| Series: | PLoS ONE |
| Online Access: | http://europepmc.org/articles/PMC3963882?pdf=render |