Sheng Han

collaborators

3 papers

stat.ME2015

Sparsest Error Detection via Sparsity Invariant Transformation based $ℓ_{1}$ Minimization

Suzhen Wang, Sheng Han, Zhiguo Zhang +1

This paper presents a new method, referred to here as the sparsity invariant transformation based $ℓ_{1}$ minimization, to solve the $ℓ_{0}$ minimization problem for an over-dete…

math.ST2014

New Accumulative Score Function Based Bound For Sparsity Level of L1 Minimization

Sheng Han, Suzhen Wang, Zhiguo Zhang

This paper discusses a fundamental problem in compressed sensing: the sparse recoverability of L1 minimization with an arbitrary sensing matrix. We develop an new accumulative scor…

cs.CV2014

$l_{1}$ -regularized Outlier Isolation and Regression

Sheng Han, Suzhen Wang, Xinyu Wu

This paper proposed a new regression model called $l_{1}$ -regularized outlier isolation and regression (LOIRE) and a fast algorithm based on block coordinate descent to solve this mo…

Sparsest Error Detection via Sparsity Invariant Transformation based ℓ1​ Minimization

New Accumulative Score Function Based Bound For Sparsity Level of L1 Minimization

l1​-regularized Outlier Isolation and Regression

Sparsest Error Detection via Sparsity Invariant Transformation based $ℓ_{1}$ Minimization

$l_{1}$ -regularized Outlier Isolation and Regression