New Tight Frames of Curvelets and Optimal Representations of Objects with Piecewise \(C^2\) Singularities

Candès, E. J., & Donoho, D. L. (2004). New Tight Frames of Curvelets and Optimal Representations of Objects with Piecewise \(C^2\) Singularities. Communications on Pure and Applied Mathematics, 219-266.

Type

Journal article

Intellectual base

Primary research

Year

2004

DOI

10.1002/cpa.10116

Link

https://doi.org/10.1002/cpa.10116

Cited by

1 citation across 1 artifact.

Domain-specific

• Curvelet Transform
  • Candès and Donoho constructed tight curvelet frames that give essentially optimal sparse approximation for functions that are \(C^2\) except for discontinuities along \(C^2\) curves.

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