5 citations · 7 across the 2 of their papers we have counts for
2 papers
cs.IT2015★ 2 cited
Nonlinear compressed sensing based on composite mappings and its pointwise linearization
Jiawang Yi, Guanzheng Tan
Classical compressed sensing (CS) allows us to recover structured signals from far few linear measurements than traditionally prescribed, thereby efficiently decreasing sampling ra…
cs.IT2015★ 5 cited
Invariance of the spark, NSP order and RIP order under elementary transformations of matrices
Jiawang Yi, Guanzheng Tan
The theory of compressed sensing tells us that recovering all k-sparse signals requires a sensing matrix to satisfy that its spark is greater than 2k, or its order of the null spac…