@article {hegde2015numax, title = {NuMax: A convex approach for learning near-isometric linear embeddings}, journal = {IEEE Transactions on Signal Processing}, volume = {63}, number = {22}, year = {2015}, pages = {6109{\textendash}6121}, publisher = {IEEE}, keywords = {Compressive Sensing, ref}, author = {Hegde, Chinmay and Sankaranarayanan, Aswin C and Yin, Wotao and Baraniuk, Richard G} }