vault backup: 2023-04-14 20:16:16

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2023-04-14 20:16:16 +08:00
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## cv2.erode()
Erosion 影像侵蝕對於移除影像中的小白雜點很有幫助,可用來去噪,例如影像中的小雜點,雜訊。
## cv2.dilate()