9 citations · 16 across the 2 of their papers we have counts for
2 papers
stat.ML2011★ 7 cited
Mask Iterative Hard Thresholding Algorithms for Sparse Image Reconstruction of Objects with Known Contour
Aleksandar Dogandzic, Renliang Gu, Kun Qiu
We develop mask iterative hard thresholding algorithms (mask IHT and mask DORE) for sparse image reconstruction of objects with known contour. The measurements follow a noisy under…
cs.IT2010★ 9 cited
ECME Thresholding Methods for Sparse Signal Reconstruction
Kun Qiu, Aleksandar Dogandzic
We propose a probabilistic framework for interpreting and developing hard thresholding sparse signal reconstruction methods and present several new algorithms based on this framewo…