Comparison of Contrast Enhancement Techniques in License Plate Recognition
Image enhancement is a useful technique to improve the visual appearance of an image by removing noise, improving contrast of an image, smoothing, sharpening, de-blurring, and edge enhancement. In this paper, various contrast enhancement filters used in license plate recognition are compared.
| Main Authors: | , , |
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| Format: | Conference or Workshop Item |
| Published: |
2008
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| Subjects: | |
| Online Access: | http://shdl.mmu.edu.my/2846/ |