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sparse penalty

4 papers

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Co-occurring keywords · papers mentioning both

convex optimization (2) gradient-based learning (1) kernel methods (1) spatially-varying blur (1) multi-frame super-resolution (1) fused lasso (1) nuclear norm (1) non-uniform blur (1) spatially-adaptive penalty (1) convex envelope (1)

Papers

Handling Motion Blur in Multi-Frame Super-Resolution CVPR 2015 Non-Uniform Camera Shake Removal Using a Spatially-Adaptive Sparse Penalty NeurIPS 2013 Gradient-based kernel method for feature extraction and variable selection NeurIPS 2012 Convex envelopes of complexity controlling penalties: the case against premature envelopment AISTATS 2011