59 citations · 100 across the 12 of their papers we have counts for
Showing cs.CVShow all
2 papers · 1 filter
cs.CV2019
Riemannian joint dimensionality reduction and dictionary learning on symmetric positive definite manifold
Hiroyuki Kasai, Bamdev Mishra
Dictionary leaning (DL) and dimensionality reduction (DR) are powerful tools to analyze high-dimensional noisy signals. This paper presents a proposal of a novel Riemannian joint d…
cs.CV2015
Heterogeneous Tensor Decomposition for Clustering via Manifold Optimization
Yanfeng Sun, Junbin Gao, Xia Hong +2
Tensors or multiarray data are generalizations of matrices. Tensor clustering has become a very important research topic due to the intrinsically rich structures in real-world mult…