Therefore , traditional pattern recognition based on classical set theory can not perform mura inspection imitateing hurman observer 因此,擬合曲面可以作為被測tft - lcd屏去除了mura缺陷的背景模型。
On the other hand , in order to get over the shortcoming of classical set theory , under which each member is required to belong to a unique set , the fuzzy set theory extends the classical set theory , providing a status between in - set and not - in - set as the smooth transferring status 另一方面,模糊集合理論對經典集合論進行擴展,突破了經典集合“非此即彼”的精確二值邏輯,使得集合元素的歸屬狀態在集合元素與非集合元素之間有一個平滑的過渡。