(in_planes, out_planes, stride = 1)
return Conv2d(in_planes, out_planes, kernel_size = 3, stride = stride,
                     padding = 1, bias = False)
3x3 convolution with padding
3x3 convolution with padding
3x3 convolution with padding
def conv3x3(in_planes, out_planes, stride = 1):
    """3x3 convolution with padding"""

    return Conv2d(in_planes, out_planes, kernel_size = 3, stride = stride,
                     padding = 1, bias = False)
def conv3x3 ( in_planes , out_planes , stride = 1 ) : return Conv2d ( in_planes , out_planes , kernel_size = 3 , stride = stride , padding = 1 , bias = False )