Automated monitoring of activated sludge using image analysis

*Laboratoire des Sciences du Genie Chimique, CNRS-ENSIC-INPL, 1, rue Grandville, F-54001 Nancy cedex ** IUT de Marseille, Dept GCGP, UPRES 884, Universite de Marseille, Traverse C. Susinni, F-13388, Marseille cedex, France *** Centro de Engenharia Biologica IBQF, Universidade do Minho, P-4710-057 Braga, Portugal Table of contents: ABSTRACT