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National Image Interpretability Rating Scales. The aerial imaging community utilizes the National Imagery Interpretability Rating Scale (NIIRS) to define and measure the quality of images and performance of imaging systems.
- Civil NIIRS Reference Guide
Civil NIIRS Reference Guide. Appendix I - Imagery Examples...
- Civil NIIRS Reference Guide
21 lis 1997 · The NIIRS defines the levels of image interpretability by the types of tasks an analyst can perform with imagery of a given rating level. The NIIRS provides a simple, yet powerful, tool for...
The National Imagery Interpretability Rating Scale (NIIRS) is an American subjective scale used for rating the quality of imagery acquired from various types of imaging systems.
For exploitation of imagery by an analyst, the National Imagery Interpretability Rating Scale (NIIRS) provides a standard measure. The NIIRS is a quantification of image interpretability...
21 lis 1997 · The National Imagery Interpretability Rating Scale (NIIRS) is used by imagery analysts to define the quality of aerial imagery from different imaging systems, and this feature describes the Civil NIIRS scale for the visible spectrum.
This document presents the Civil National Imagery Interpretability Rating Scale (NIIRS) and discusses its use. Image examples using the Civil NIIRS are displayed in Appendix I. Additional Civil NIIRS criteria are listed in Appendix II and a history of NIIRS appears in Appendix III.
The scale uses a number to indicate the level of detail which may be seen in an image, and therefore how much information may be expected from it. Military and Civil NIIRS scales are used to grade visible, radar, infra-red and multispectral imagery.
