Definitions for "Coring"
Drilling or removing a section of the flooring to provide access to the electrical distribution system.
n: the process of cutting a vertical, cylindrical sample of the formations encountered as a well is drilled.
use of a core barrel (hollow length of tubing) to take samples from an underground formation during the drilling operation; used for core analysis
For noise reduction: Coring is used to remove fine detail information that does not contribute significantly to the detail of the picture but which adds noise to the image. Imagine the detail information viewed on a scope. About the baseline you'd see primarily the noise information, with the detail extending beyond that. Now imagine that you sliced (or cored) this signal so that only the information above the noise on the baseline came through. You would be left with most of the detail information intact but with much of the noise information removed. The coring adjustment determines how far from the baseline the detail information removed. You want to use just enough coring to reduce the noise in the picture but not so much that the fine detail in the image is affected. For black level proccessing: http://neuron2.net/coring.html Coring is the process where pixels are evaluated against a threshold value and set to pure black if below. This is a "poor man's" noise reduction in the black areas of an image and is implemented in many digital video cameras and capture chips (like the BT848 family).
The removal of a core from a turfgrass area with a soil probe or hollow metal tines, usually to provide aeration.
A form of video noise reduction that adjusts or removes details which fall below certain thresholds.
Keywords:
aerification, see
see Aerification.
Variable composition due to the solidification characteristics of an alloy. Typically these compositional differences occur on a micro scale, the distances between compositional extremes being controlled by the solidification structure of the alloy.