32 citations · 50 across the 4 of their papers we have counts for
3 papers · 1 filter
Nested Dictionary Learning for Hierarchical Organization of Imagery and Text
Lingbo Li, XianXing Zhang, Mingyuan Zhou +1
A tree-based dictionary learning model is developed for joint analysis of imagery and associated text. The dictionary learning may be applied directly to the imagery from patches,…
A Bayesian Nonparametric Approach to Image Super-resolution
Gungor Polatkan, Mingyuan Zhou, Lawrence Carin +2
Super-resolution methods form high-resolution images from low-resolution images. In this paper, we develop a new Bayesian nonparametric model for super-resolution. Our method uses…
Communications Inspired Linear Discriminant Analysis
Minhua Chen, William Carson, Miguel Rodrigues +2
We study the problem of supervised linear dimensionality reduction, taking an information-theoretic viewpoint. The linear projection matrix is designed by maximizing the mutual inf…