Sentence examples for background extraction from inspiring English sources

The background extraction section has been reworked to clarify that it is optional, but if performed should use a weighted ARF.

Given the large regions typically used for background extraction, the background should be considered as an extended source, rather than as a point source.

There would be less area for the background extraction region, but with a bright source this would not be a problem.

Backscale can be defined as the ratio of the area of the source (or background) extraction region in image pixels to the total number of image pixels.

The 'backscale' can be defined as the ratio of the area of the source (or background) extraction region in image pixels to the total number of image pixels.

Our method does not require complex preprocessing steps such as background extraction or shadow elimination, which are required in many existing methods.

The source and background extractions are shown separately.

The files will also contain the background extractions and the "areas" (BACKSCAL) of the source and background regions for each spectral bin.

tgextract2 also sums the background extractions from each side of the spectrum, whereas tgextract writes two counts arrays, one from the "_UP" and one from the "_DOWN" sides of the spectrum.

Background: Feature extraction is a key issue in designing a computer aided diagnosis system.

According to the quantitative assessment method, building damage assessment mainly includes four steps: pre-disaster background information extraction, post-disaster remote sensing damage assessment of selected areas, field survey and calibration, and disaster index calculation by GIS.