176 citations · 871 across the 49 of their papers we have counts for
4 papers · 1 filter
Histopathological Image Classification using Discriminative Feature-oriented Dictionary Learning
Tiep Huu Vu, Hojjat Seyed Mousavi, Vishal Monga +2
In histopathological image analysis, feature extraction for classification is a challenging task due to the diversity of histology features suitable for each problem as well as pre…
ICR: Iterative Convex Refinement for Sparse Signal Recovery Using Spike and Slab Priors
Hojjat S. Mousavi, Vishal Monga, Trac D. Tran
In this letter, we address sparse signal recovery using spike and slab priors. In particular, we focus on a Bayesian framework where sparsity is enforced on reconstruction coeffici…
DFDL: Discriminative Feature-oriented Dictionary Learning for Histopathological Image Classification
Tiep H. Vu, Hojjat S. Mousavi, Vishal Monga +2
In histopathological image analysis, feature extraction for classification is a challenging task due to the diversity of histology features suitable for each problem as well as pre…
Multi-task Image Classification via Collaborative, Hierarchical Spike-and-Slab Priors
Hojjat Seyed Mousavi, Umamahesh Srinivas, Vishal Monga +3
Promising results have been achieved in image classification problems by exploiting the discriminative power of sparse representations for classification (SRC). Recently, it has be…