Pierre Humbert . Julien Audiffren . Laurent Oudre . Nicolas Vayatis

In this article, we propose to extend the classical Convolutional Sparse Coding model (CSC) to multivariate data by introducing a new tensor CSC model that enforces sparsity and low-rank constraint on the activations.

ICASSP 2020 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)- Virtual Barcelona, 4-8 Mai 2020. DOI: 10.1109/ICASSP40776.2020.9053402