def _glimpse_network(self, x_t, l_p):
sensor_output = self._refined_glimpse_sensor(x_t, l_p)<EOL>sensor_output = T.flatten(sensor_output)<EOL>h_g = self._relu(T.dot(sensor_output, self.W_g0))<EOL>h_l = self._relu(T.dot(l_p, self.W_g1))<EOL>g = self._relu(T.dot(h_g, self.W_g2_hg) + T.dot(h_l, self.W_g2_hl))<EOL>return g<EOL>
Parameters:
    x_t - 28x28 image
    l_p - 2x1 focus vector
Returns:
    4x12 matrix