And one could use Teddy and the myriad followup papers to automatically get the 3D profiles: http://www-ui.is.s.u-tokyo.ac.jp/~takeo/teddy/teddy.htm http://www

And one could use Teddy and the myriad followup papers to automatically get the 3D profiles: http://www-ui.is.s.u-tokyo.ac.jp/~takeo/teddy/teddy.htm http://www-ui.is.s.u-tokyo.ac.jp/~takeo/teddy/teddy.htm