Affiliation: | 1. Lucent Technologies––Bell Labs, 101 Crawfords Corner Road, Holmdel, NJ 07733, USA;2. Laboratoire LIP6-CNRS, Universite Pierre et Marie Curie, 8, rue du Capitaine Scott, Paris 75015, France;1. Centre for Multimedia Signal Processing, Department of Electronic and Information Engineering, Hong Kong Polytechnic University, Hung Hom, Hong Kong;2. Department of Computer Engineering and Information Technology, City University of Hong Kong, Tat Chee Avenue, Hong Kong |