Research Article
Effects of Challenging Weather and Illumination on Learning-Based License Plate Detection in Noncontrolled Environments
Figure 11
Results of the challenging weather test for two different kinds of LBP descriptors using an SVM classifier. The left-hand image (a) shows the results using the extension nonrotation invariant LBP-Uniform and the right-hand image (b) shows the results using the original simple LBP operator.
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