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NIIRS. Identify the wing configuration (e.g., straight, swept, delta) of all large aircraft (e.g., 707, CONCORD, BEAR, BLACKJACK). Identify radar and guidance areas at a SAM site by the configuration, mounds, and presence of concrete aprons. Detect a helipad by the configuration and markings.
Rating Level 4 It is possible to identify farm buildings as barns, silos or residences; detect basketball or tennis courts in urban areas; identify individual tracks, rail pairs and control towers; detect jeep trails through grassland.
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.
The NIIRS was created to provide a user-friendly metric to define the image quality. It is a 10-level scale that helps analysts to assess quantitatively the quality of images for exploitation. The GIQE was developed specifically as a tool to estimate the NIIRS as a function of imaging system design parameters.
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).
21 maj 2015 · Imagery Interpretability Rating Scale (NIIRS) [2, 3, 4] for static target discrimination to video. NIIRS is used for a. variety of sensors including infrared [5, 6, 7, 8], synthetic...
The National Imagery Interpretability Rating Scale (NIIRS) is used by imagery analysts to define the quality of aerial imagery from different imaging systems. The scale uses a number to indicate the level of detail which may be seen in an image, and.
