64 citations · 89 across the 16 of their papers we have counts for
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3 papers · 1 filter
cs.IT2017★ 7 cited
Separation-Free Super-Resolution from Compressed Measurements is Possible: an Orthonormal Atomic Norm Minimization Approach
Weiyu Xu, Jirong Yi, Soura Dasgupta +3
We consider the problem of recovering the superposition of distinct complex exponential functions from compressed non-uniform time-domain samples. Total Variation (TV) minimiza…
cs.CV2017★ 3 cited
Clustering of Data with Missing Entries using Non-convex Fusion Penalties
Sunrita Poddar, Mathews Jacob
The presence of missing entries in data often creates challenges for pattern recognition algorithms. Traditional algorithms for clustering data assume that all the feature values a…
cs.CV2017
Novel Structured Low-rank algorithm to recover spatially smooth exponential image time series
Arvind Balachandrasekaran, Mathews Jacob
We propose a structured low rank matrix completion algorithm to recover a time series of images consisting of linear combination of exponential parameters at every pixel, from unde…