Sentence examples for minimal variance criterion from inspiring English sources

More precisely, the smoother version of the original image is first obtained by some smooth filter, and then, minimizing the Chan-Vese minimal variance criterion on the gray level sets, the image is divided into two subregions.

First let us review the following Chan-Vese minimal variance criterion F ( c 1, c 2, ϕ ) = ∫ Ω ( u − c 1 ) 2 H d x d y + ∫ Ω ( u − c 2 ) 2 ( 1 − H d x d y. (2.5).

In particular, we have verified the different admissible decompositions; the selection of the canonical decomposition using the criterion of a minimal variance for the irregular component and using a pseudo-spectrum criterion; the derivation of the Wiener-Kolmogorov filter for the two components; and the difference between theoretical components, their estimators and their estimates.

The modified within-class variance criterion,   2.

There are two objectives for estimating the weights: to obtain minimal variance of estimation and to constrain the minimal variance objective.

In this case, the maximum variance criterion should be used.

On the contrary, PCA uses only variance criterion and sparse coding method uses the variance and the sparsity criterions.

(Minimal variance) Use Algorithm 2.2 to obtain the segmentation results for the smooth image u.

Each cluster contains a highly similar group of samples with minimal variance.

where for 1 ≤ i ≤ K denotes the K minimal variance values of each temporal profile.

The modified within-class variance criterion, The overall probability of error criterion, and.