Search results
Through a process referred to as "rating" an image, the NIIRS is used by imagery analysts to assign a number which indicates the interpretability of a given image. The NIIRS concept provides a means to directly relate the quality of an image to the interpretation tasks for which it may be used.
- Civil NIIRS Reference Guide
Civil NIIRS Reference Guide. Appendix I - Imagery Examples...
- Civil NIIRS Reference Guide
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.
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 that...
21 lis 1997 · Jitter-induced degradation is evaluated in terms of the National Imagery Interpretability Rating Scale (NIIRS), which is measured in terms of the general image quality equation (GIQE).
The Motion Imagery Standards Board (MISB) has created the Video National Imagery Interpretability Rating Scale (VNIIRS). VNIIRS extends NIIRS to scene characterization from streaming video to...
21 kwi 2020 · Historically, the National Imagery Interpretability Rating Scale (NIIRS) has been the standard for quantifying the intelligence potential based on image analysis by human observers. Empirical studies have demonstrated that spatial resolution is the dominant predictor of the NIIRS level of an image.
