View source on GitHub |
Apply Sobel filter to image.
tfio.experimental.filter.sobel(
input, mode=None, constant_values=None, name=None
)
Args | |
---|---|
input
|
A 4-D ([N, H, W, C] ) Tensor.
|
mode
|
A string . One of "CONSTANT", "REFLECT", or "SYMMETRIC"
(case-insensitive). Default "CONSTANT".
|
constant_values
|
A scalar , the pad value to use in "CONSTANT"
padding mode. Must be same type as input. Default 0.
|
name
|
A name for the operation (optional). |
Returns | |
---|---|
A 4-D ([N, H, W, C] ) Tensor.
|