Sentence examples for sums of pixels from inspiring English sources

Using a series of control experiments a threshold of 75 was established above which in non-traumatised slices just low sums of pixels could be found.

Here, inner products of ℓ 2 and ℓ 2 are the usual dot product of two images (sums of pixel-by-pixel multiplications).

This script allows quantitative assessment of the relative plaque load (sum of pixels representing plaque signals divided by the sum of all pixels representing the regions of interest).

The output of the new RNLM method is a weighted sum of pixels from the current noisy frame, and of a selected pixel from the prior processed frame.

Subsequent frames are estimated using a weighted sum of pixels from the current frame and a pixel from the previous frame estimate.

Figure 4 The sum of pixels within Rectangle D can be calculated by using 4 array references; = II [P4] – (II [P3] + II [P2] – II [P1]).

To do so, RNLM estimate is formed as a weighted sum of pixels from the current frame, like Eq. (2), but it also includes a previous frame pixel estimate.

The previous analysis was fundamental to properly correlate the SC with the TD-GC/MS analysis and the exhaustion degree in the rum filter, rather than the sum of pixels over the normalized grey scale.

Pupil size was computed as the sum of pixels identified by the region growing algorithm.

The sum of pixels within these thresholds served as estimates of fat and muscle tissue, although according to the thresholds mentioned water was included into the fat tissue.

Figure 2 shows two approaches to such selection: the sum of pixels in the lower or right rectangle may be subtracted from that in the upper or left rectangle, respectively.