B
Bende Ning
Researcher at Xiamen University
Publications - 2
Citations - 317
Bende Ning is an academic researcher from Xiamen University. The author has contributed to research in topics: Compressed sensing & Wavelet. The author has an hindex of 2, co-authored 2 publications receiving 275 citations.
Papers
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Undersampled MRI reconstruction with patch-based directional wavelets
TL;DR: Simulation results on phantom and in vivo data indicate that the proposed patch-based directional wavelets method outperforms conventional compressed sensing MRI methods in preserving the edges and suppressing the noise.
Journal ArticleDOI
Magnetic resonance image reconstruction using trained geometric directions in 2D redundant wavelets domain and non-convex optimization.
TL;DR: Numerical simulation results on vivo magnetic resonance images demonstrate that the proposed PBDW-based MRI reconstruction is improved from two aspects: an efficient non-convex minimization algorithm is modified to enhance image quality and P BDW are extended into shift-invariant discrete wavelet domain to enhance the ability of transform on sparsifying piecewise smooth image features.