摘要： 1. 第 1 个问题 What do you think applying this filter to a grayscale image will do? ⎡⎣⎢⎢01101331−1−3−3−10−1−10⎤⎦⎥⎥ ⎣⎢⎢⎡​0110​1331​−1−3−3−1​0−1−10​⎦⎥⎥⎤​ De 阅读全文