Verifying volume rendering using discretization error analysis
Tiago Etiene Daniel Jönsson; Timo Ropinski; Carlos Scheidegger; João L. D Comba (João Luiz Dihl Comba); Luis Gustavo Nonato; Robert M Kirby (Robert Michael Kirby); Anders Ynnerman; Cláudio T Silva
IEEE Transactions on Visualization and Computer Graphics Piscataway, NJ : IEEE, 2013 v. 20, n. 1, p. 140-154, jan 2014