1. Agrawal, A., Raskar, R., & Chellappa, R. (2006). Edge suppression by gradient field transformation using cross-projection tensors computer vision and pattern recognition, 2006 IEEE Computer Society Conference on. IEEE, 2301–2308.
2. Bao, G., Xu, Y., & Ye, Z. (2014). Learning a discriminative dictionary for single-channel speech separation. IEEE/ACM Transactions on Audio Speech & Language Processing, 22(7), pp. 1130–1138.
3. Bofill, P., & Zibulevsky, M. (2001). Underdetermined blind source separation using sparse representations. Signal Processing, 81(11), 2353–2362.
4. Grais, E., Erdogan, H. (2013). Discriminative nonnegative dictionary learning using cross-coherence penalties for single channel source separation (pp. 808–812). France: INTERSPEECH, Lyon.
5. Lian, Q., Shi, G., & Chen, S. (2015). Research progress of dictionary learning model, algorithm and its application. Journal of Automation, 41(2), 240–260.