R-D analysis of adaptive edge representations. - Rosa M. Figueras i Ventura; Lorenzo Granai; Pierre Vandergheynst (IEEE Workshop on Multimedia Signal Processing, 2002)

New dictionary and fast atom searching method for matching pursuit representation of displaced frame difference. - Fulvio Moschetti; Lorenzo Granai; Pierre Vandergheynst; Pascal Frossard (ICIP (3), 2002)

Ridgelet transform applied to motion compensated images. - Lorenzo Granai; Fulvio Moschetti; Pierre Vandergheynst (ICASSP (3), 2003)

Sparse decomposition over multi-component redundant dictionaries. - Lorenzo Granai; Pierre Vandergheynst (MMSP, 2004)

Hybrid Video Coding Based on Bidimensional Matching Pursuit. - Lorenzo Granai; Emilio Maggio; Lorenzo Peotta; Pierre Vandergheynst (EURASIP J. Adv. Signal Process., 2004)

Ventricular and Atrial Activity Estimation Through Sparse Ecg Signal Decompositions. - Òscar Divorra Escoda; Lorenzo Granai; Mathieu Lemay; Javier Molinero Hernandez; Pierre Vandergheynst; Jean-Marc Vesin (ICASSP (2), 2006)

On the use of a priori information for sparse signal approximations. - Òscar Divorra Escoda; Lorenzo Granai; Pierre Vandergheynst (IEEE Trans. Signal Process., 2006)

Compression for 3D face recognition applications. - Lorenzo Granai; Miroslav Hamouz; Jose Rafael Tena; Theodore Vlachos (AVSS, 2007)

Influence of compression on 3D face recognition. - Lorenzo Granai; Jose Rafael Tena; Miroslav Hamouz; Josef Kittler (Pattern Recognit. Lett., 2009)

Load balancing video clients in enterprise wireless networks. - Aswin Suresh; Sergio Mena; Dan-Cristian Tomozei; Lorenzo Granai; Xiaoqing Zhu; Stefano Ferrari (WCNC, 2018)