convolution matrix造句

例句与造句

1. Thus the matrix is also called convolution matrix or a convolution kernel.
2. I'd like to invert the image ( if a pixel has a brightness of 255, then it should be 0; if it has 0, it should be 255, and so on )  what convolution matrix / offset / etc . should I apply?
3. It's difficult to find convolution matrix in a sentence. 用convolution matrix造句挺难的