Sentence examples for variance image from inspiring English sources

However, its optimal values are adjusted and tuned according to the noise variance, image size, etc.

Thresholding the local variance image gives a binary image indicating the growing colonies.

The large amount of oversampling done in the y-direction minimized the amount of static structure decorrelation when calculating the speckle variance image.

In regard to the map, when we have very few counts we found it necessary to apply a spatial filter (see Materials and Methods) to the average and variance image to further reduce the noise in the determination of n and ɛ.

These results are complemented by error estimates derived from the variance images together with detection limits.

Figure 1 Biometric variance (images taken from FVC'04 and CASIAv3-interval database).

Both scattering and Doppler variance images were obtained using SD-OCT and DvOCT, respectively, at different time points after Au NC administration (Fig. 7).

Recent advances in the method include the correction for changing X-ray yields due to varying sample compositions across the image area and the construction of statistical variance images.

However, when acid-disassembling Au NCs were administered, significantly improved scattering images (Figs. 7a and 8) and Doppler variance images (Fig. 7b) were obtained from dysplastic tissue and from normal tissue (Additional file 1: Figures S3 and S4).

First-level analyses were computed for each subject to create grey-matter only mean and variance images of the six individual pCASL scans acquired at each of sessions S2 S6.

The final structural and speckle variance images were rendered and displayed directly off the GPU memory.