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Logo Recognition by Dan Chen, Lizhe Wang, Jingying Chen

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Appendix A Test images 143
lg21s_5 lg21s_10 lg21s_15 lg21s_20
lg21s_25 lg21s_30 lg35s_5 lg35s_10
lg35s_15 lg35s_20 lg35s_25 lg35s_30
lg50s_5 lg50s_10 lg50s_15 lg50s_20
lg50s_25 lg50s_30
FIGURE A-10: The skewed images with varying skew angles.
144 Logo Recognition: Theory and Practice
f 1 f 2 f 3
f 4 f 5
FIGURE A-11: The foreign logos.

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