Nuvoton Technology Corporation

Yu-Ti Hao

Tzu-Lan Shen

An image binarization method and an electronic device using the same are provided. The method includes capturing an image by an image capturing device; selecting a target pixel row arranged at the front from one or more unselected first pixel rows among M pixel rows of the image according to a row order by a binarization circuit; performing, by the binarization circuit, a binarization operation on the target pixel row to obtain a binarized pixel row; storing the binarized pixel row to a main memory by the binarization circuit; performing, by the binarization circuit, the binarization operation to the remaining one or more first pixel rows until M binarized pixel rows are obtained, so as to complete the binarization operation.

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Hsinchu, Taiwan

Yu-Ti Hao