2 papers
cs.CV2025
A Dynamic Mode Decomposition Approach to Morphological Component Analysis
Owen T. Huber, Raghu G. Raj, Tianyu Chen +1
This paper introduces a novel methodology of adapting the representation of videos based on the dynamics of their scene content variation. In particular, we demonstrate how the clu…
math.ST2025
Aspects of a Generalized Theory of Sparsity based Inference in Linear Inverse Problems
Ryan O'Dowd, Raghu G. Raj, Hrushikesh N. Mhaskar +1
Linear inverse problems are ubiquitous in various science and engineering disciplines. Of particular importance in the past few decades, is the incorporation of sparsity based prio…