Sentence examples for a sparse part from inspiring English sources

Partial sparsity implies that the scene being imaged consists of a sparse part and a dense part, with the support of the latter assumed to be known.

In order to identify modules and between-module cross talks in genetic interaction networks, we employ the "low-rank and sparse decomposition" (LRSDec) to decompose EMAP data matrix into a low-rank part and a sparse part.

In so doing, we enable the application of conventional sparse reconstruction schemes to obtain an image of the sparse part of the scene containing the stationary indoor targets.

Finally, standard l1 norm image reconstruction was performed on the wall clutter mitigated full frequency recovered data to form an image of the sparse part of the scene, shown in Figure 8b.

Another successful matrix decomposition method GoDec studied the approximated "low-rank + sparse" decomposition of a matrix X by estimating the low-rank part L and the sparse part S from X, allowing noise, that is, X = L + S + e, and constrained the rank range of L and the cardinality range of S [ 13].

To make the encoding and decoding of LDPC codes in DVB-T2 more efficient, the sparse part of the parity check matrix is designed to be in a quasi-cyclic form [25, 26].

We need to choose α1 > 1 for dense part and 0 < α2 < 1 for the sparse part.

The partial sparsity-based reconstruction of the sparse part of the scene is shown in Figure 8a.

The whole thickness of the tephra-bearing ice layer including brighter sparse part is about 20 cm on average.

where τ q 2, n is the two-way traveling time between the n th antenna and the q2th grid-point of the sparse part.

The quasi-cyclic structure of the sparse part of the parity check matrix can be better exploited to serve the layered structure of the decoding algorithm.