keras.layers.v(target_shape)

>>> from keras.models import Sequential 
>>> from keras.layers import Activation, Dense, Reshape 
>>> 
>>> 
>>> model = Sequential() 
>>> layer_1 = Dense(16, input_shape = (8,8)) 
>>> model.add(layer_1) 
>>> layer_2 = Reshape((16, 8)) 
>>> model.add(layer_2) 
>>> layer_2.input_shape (None, 8, 16) 
>>> layer_2.output_shape (None, 16, 8)
>>>