https://github.com/yokoxue/hrp

Code for paper "Efficient Sparse Coding using Hierarchical Riemannian Pursuit," in IEEE Transactions on Signal Processing, Y. Xue, V. K. N. Lau and S. Cai, doi: 10.1109/TSP.2021.3093769.

dictionary-learning learning-theory sample-complexity sparse-coding

Last synced: 05 May 2025