Class ZeroPadding2D
Zero-padding layer for 2D input (e.g. picture). This layer can add rows and columns of zeros at the top, bottom, left and right side of an image tensor.
Implements
Inherited Members
Namespace: Keras.Layers
Assembly: Keras.dll
Syntax
public class ZeroPadding2D : BaseLayer, IDisposable
Constructors
| Improve this Doc View SourceZeroPadding2D(Tuple<Int32, Int32>, String, Shape)
Initializes a new instance of the ZeroPadding2D class.
Declaration
public ZeroPadding2D(Tuple<int, int> padding = null, string data_format = "", Shape input_shape = null)
Parameters
Type | Name | Description |
---|---|---|
System.Tuple<System.Int32, System.Int32> | padding | int, or tuple of 2 ints, or tuple of 2 tuples of 2 ints. |
System.String | data_format | A string, one of "channels_last" or "channels_first". The ordering of the dimensions in the inputs. "channels_last" corresponds to inputs with shape (batch, height, width, channels) while "channels_first" corresponds to inputs with shape (batch, channels, height, width). It defaults to the image_data_format value found in your Keras config file at ~/.keras/keras.json. If you never set it, then it will be "channels_last". |
Shape | input_shape | 4D tensor with shape: - If data_format is "channels_last": (batch, rows, cols, channels) - If data_format is "channels_first": (batch, channels, rows, cols) |