Three-step Approach to Edge Detection of Texts
We proposed a three-step image segmentation approach to determine the edges of images containing old texts. In general, texts from old books and articles tend to be very noisy. Thus, we first employed a suitable denoising method to obtain a smooth approximation I_s of a given image I ̃. Then, the fu...
| Published in: | Philippine Journal of Science Vol. 148, no. 1 (Mar. 2019), 193-211 |
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| Format: | Article |
| Published: |
2019
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