6 citations · 6 across the 2 of their papers we have counts for
2 papers
math.OC2017
Total variation regularized non-negative matrix factorization for smooth hyperspectral unmixing
Adrien Faivre, Clément Dombry
Hyperspectral analysis has gained popularity over recent years as a way to infer what materials are displayed on a picture whose pixels consist of a mixture of spectral signatures.…
stat.ML2016★ 6 cited
A Semi-Definite Programming approach to low dimensional embedding for unsupervised clustering
Stéphane Chrétien, Clément Dombry, Adrien Faivre
This paper proposes a variant of the method of Guédon and Verhynin for estimating the cluster matrix in the Mixture of Gaussians framework via Semi-Definite Programming. A clusteri…