Michael J. Black, Professor, Brown University,
Department of Computer Science
Cardboard people: A parameterized model of articulated motion,
Ju, S. X., Black, M. J., and Yacoob, Y.,
2nd Int. Conf. on Automatic Face- and Gesture-Recognition, Killington, Vermont, Oct 1996, pp.38-44.
(pdf)
References
Davies, E. R. (E. Roy), Machine vision : theory, algorithms, practicalities,
Elsevier (2005). ISBN 0122060938