Candès, Emmanuel J.; Romberg, Justin K.; Tao, Terence Robust uncertainty principles: exact signal reconstruction from highly incomplete frequency information. (English) Zbl 1231.94017 IEEE Trans. Inf. Theory 52, No. 2, 489-509 (2006). Cited in 6 ReviewsCited in 768 Documents MSC: 94A12 Signal theory (characterization, reconstruction, filtering, etc.) 94A08 Image processing (compression, reconstruction, etc.) in information and communication theory 94A13 Detection theory in information and communication theory 94A20 Sampling theory in information and communication theory Keywords:convex optimization; duality in optimization; free probability; image reconstruction; random matrices; sparsity; total-variation minimization; trigonometric expansions; uncertainty principle PDF BibTeX XML Cite \textit{E. J. Candès} et al., IEEE Trans. Inf. Theory 52, No. 2, 489--509 (2006; Zbl 1231.94017) Full Text: DOI