@classmethod
def Params(cls):
    p = super(DepthwiseConv2DLayer, cls).Params()
    p.Delete('filter_shape')
    p.Define('filter_shape', (0, 0, 0, 0), 'Filter shape. Must be a sequence of length 4. Elements are in the order of height (time), width (frequency), in_channel, channel_multipliers. ')
    return p
@classmethod
def Params(cls):
    p = super(DepthwiseConv2DLayer, cls).Params()
    p.Delete('filter_shape')
    p.Define('filter_shape', (0, 0, 0, 0), 'Filter shape. Must be a sequence of length 4. Elements are in the order of height (time), width (frequency), in_channel, channel_multipliers. ')
    return p