Study of improved Otsu algorithm and its ration evaluation analysis for PCB photoelectric image segmentation
Autor: | Qiao, Naosheng a, b, ⁎, Sun, Ping c |
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Zdroj: | In Optik - International Journal for Light and Electron Optics September 2014 125(17):4784-4787 |
Databáze: | ScienceDirect |
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