Pages that link to "Item:Q4456142"

The following pages link to New tight frames of curvelets and optimal representations of objects with piecewise <i>C</i>² singularities (Q4456142):

Displaying 50 items.

• Some results about operator perturbation of fusion frames in Hilbert spaces (Q743208) (← links)
• Frame-constrained total variation regularization for white noise regression (Q820796) (← links)
• Near-ideal model selection by \(\ell _{1}\) minimization (Q834335) (← links)
• Directional Haar wavelet frames on triangles (Q837545) (← links)
• The characterization and stability of \(g\)-Riesz frames for super Hilbert space (Q886948) (← links)
• Geometric separation of singularities using combined multiscale dictionaries (Q895421) (← links)
• Approximation of piecewise Hölder functions from inexact information (Q895991) (← links)
• Detection of boundary curves on the piecewise smooth boundary surface of three dimensional solids (Q900776) (← links)
• An algorithm for automatic curve detection (Q901609) (← links)
• The duals of fusion frames for experimental data transmission coding of high energy physics (Q903883) (← links)
• Analysis \(\ell_1\)-recovery with frames and Gaussian measurements (Q904283) (← links)
• Multivariate \(\alpha\)-molecules (Q906365) (← links)
• Representation of Fourier integral operators using shearlets (Q929332) (← links)
• Sparse directional image representations using the discrete shearlet transform (Q930733) (← links)
• Gabor frames and directional time-frequency analysis (Q930735) (← links)
• Fusion frames and distributed processing (Q930738) (← links)
• Beurling dimension of Gabor pseudoframes for affine subspaces (Q939098) (← links)
• Coorbit theory, multi-\(\alpha \)-modulation frames, and the concept of joint sparsity for medical multichannel data analysis (Q966764) (← links)
• A family of stable nonlinear nonseparable multiresolution schemes in 2D (Q970422) (← links)
• A decomposition and noise removal method combining diffusion equation and wave atoms for textured images (Q980653) (← links)
• Nonlinear approximation of functions in two dimensions by sums of wave packets (Q982554) (← links)
• Tetrolet shrinkage with anisotropic total variation minimization for image approximation (Q985618) (← links)
• Sensitivity analysis of wave-equation tomography: a multi-scale approach (Q992030) (← links)
• Windowed Radon transform frames (Q1012552) (← links)
• Nonparametric estimation of composite functions (Q1018644) (← links)
• Estimations of Hölder regularities and direction of singularity by Hart Smith and curvelet transforms (Q1021411) (← links)
• Edge analysis and identification using the continuous shearlet transform (Q1026461) (← links)
• Directional wavelets and a wavelet variogram for two-dimensional data (Q1037531) (← links)
• Image compression by sparse PCA coding in curvelet domain (Q1044283) (← links)
• Stein block thresholding for image denoising (Q1045710) (← links)
• Curvelets and Fourier integral operators. (Q1408096) (← links)
• Stockwell-like frames for Sobolev spaces (Q1623894) (← links)
• Adaptive anisotropic Petrov-Galerkin methods for first order transport equations (Q1636760) (← links)
• \(K\)-fusion frames and the corresponding generators for unitary systems (Q1637069) (← links)
• A novel scrambling digital image watermark algorithm based on double transform domains (Q1667004) (← links)
• Controlled \(K\)-g-frames in Hilbert spaces (Q1682561) (← links)
• Reconstructing real-valued functions from unsigned coefficients with respect to wavelet and other frames (Q1691992) (← links)
• Estimating observation error covariance matrix of seismic data from a perspective of image denoising (Q1702361) (← links)
• An efficient visual saliency detection model based on Ripplet transform (Q1703610) (← links)
• Detection of singularities by discrete multiscale directional representations (Q1710249) (← links)
• Geometric separation in \(\mathbb{R}^3\) (Q1710654) (← links)
• Directional multiscale representations and applications in digital neuron reconstruction (Q1713129) (← links)
• Bendlets: a second-order shearlet transform with bent elements (Q1713642) (← links)
• Construction of fusion frame systems in finite dimensional Hilbert spaces (Q1725097) (← links)
• A total variation model based on the strictly convex modification for image denoising (Q1725346) (← links)
• Directional compactly supported box spline tight framelets with simple geometric structure (Q1726658) (← links)
• Divergence free polar wavelets for the analysis and representation of fluid flows (Q1739025) (← links)
• Study of shearlet transform using block matrix dilation (Q1743394) (← links)
• Tight \(K\)-\(g\)-frame and its novel characterizations via atomic systems (Q1796544) (← links)
• On the approximation of functions with line singularities by ridgelets (Q1801176) (← links)