Sentence examples for type of sparsity from inspiring English sources

The nonlocal block-matching technique is used for sparsity implementation and filter design for each type of sparsity.

The mask is an appropriate filter with coefficients of 1's and 0's depending on the type of sparsity in the original signal.

The reconstruction algorithms have to recover the original sparse signal from the information domain and the type of sparsity in the transform domain.

The last topic, depending on the type of sparsity, is either similar to the second topic or related to CS of sparse signal fields in a network.

However, depending on the type of sparsity (lowpass, bandpass, or random) and the type of sampling (uniform, periodic nonuniform, or random), the reconstruction may be unstable and the corresponding reconstruction matrix may be ill-conditioned [51, 52].

The type of sparsity is shown in column 3; for sampling schemes, it is usually low-pass, band-pass, or multiband [24], while for compressed sensing, and most other applications, it is random.

Figure 2 a shows a standard type of sparsity-aware processing.

Complex domain denoising is developed and studied as a test-problem for comparison of the designed filters as well as the different types of sparsity modeling.

In the rest of this subsection, we will discuss 3 variants of sparsity-inducing regularizations (norm, norm and norm) that can impose different types of sparsity patterns on the solution of Equation (2) and lead to simultaneous classification and feature selection (Ye and Liu, 2012).

Leveraging the grid-induced sparsity of the novel model, two types of sparsity-cognizant TSSG-KF trackers are developed: one effects sparsity through ℓ1-norm regularization, and the other invokes sparsity as an extra measurement.

From the view of sparsity organization, we have two types: (i) The flat sparsity is often achieved by ℓ0-norm or ℓ1-norm regularizer or trace norm in matrix/tensor completion.