Dept. of Electr. Comput. Eng., Univ. of Delaware, Newark, DE;
iterative methods; least squares approximations; signal reconstruction; statistical analysis; iteratively re-weighted least squares approximation; linear equations; reconstruction error; signal processing; sparse signal reconstruction; Compressed sensing; re-weighted least squares; sampling methods; underdetermined systems of linear equations;
机译:通过GEM硬阈值从量化噪声测量中重建稀疏信号
机译:通过GEM硬阈值从量化噪声测量的稀疏信号重建
机译:稀疏近似特性和从噪声测量中稳定恢复稀疏信号
机译:从嘈杂测量中迭代地重复重新加权最小二乘性,稀疏信号重建
机译:使用融合惩罚从噪声和采样不足的测量中联合恢复高维信号
机译:噪声存在下一类用于稀疏信号恢复的迭代加权最小二乘算法的收敛性和稳定性
机译:迭代重新加权最小二乘最小化:稀疏恢复的速度快于线性速率的证明