This means that the first sign can be detectedīy using IR X-Ray Vision before trouble becomes Plant) is often a decrease in NIR reflectance, which frequently firstīecomes apparent in NIR images. In fact, the first sign of a distressed tree (or In any given vegetation, the season, the water and mineralĬontent of the soil, and the age and health of the vegetation may cause its NIR reflectance to vary. On the contrary,ĭiseased and dead trees and burned grass tend to appear dark in an NIR images. Reflectance of the underlying cellular structure of these subjects. High NIR transmission characteristic of green chlorophyll and the high NIR Grasses and the foliage of healthy deciduous trees appear white because of the When viewed through a camera equipped with the PF filter, healthy Made with a camera equipped with the PF filter often show great variations in NIR reflectance even when leaves visually show just small variations in shades of green. Infestations in forests and orchards, and identification of tree species. Surveys for the detection of crop yields, crop and tree diseases, insect IR X-Ray Vision can be used in agriculture, plant pathology and forest Therefore, the interfaceīetween water and ice and land becomes highly discernible.Īgriculture, Plant Pathology and Forest Survey Very dark and the ice appears light in an image. Because of its low reflectance to infrared radiation, water appears IR X-Ray Vision can be used to obtain data on sea-ice distribution and River from a generating station or hot gases above a smokestack, it may detectĬhemicals, certain dusts, pollens, aerosols and gases dissolved in gaseous orĪqueous effluents owing to pure water and air's low NIR reflectance. Though IR X-Ray Vision will not detect thermal pollution such as warm water entering a Materials and this makes them appear less dark under the same conditions. Increased by the presence of minute quantities of dissolved or suspended Pure have very low NIR (Near Infrared Rays) reflectance those appear very dark when viewed throughĪ camera equipped with the PF filter. IR X-Ray Vision can be used in pollution monitoring applications. Would be identifiable even if he was in a car with tinted windows! Now appear totally transparent, like standard glasses. The man's face Would see straight through the dark sunglasses. To the viewer, they
Without even having to approach the man - a camera equipped with a KAYA PF Let's imagine there's a man walking the street. He fits theĭescription of a known murder suspect, but he is wearing a pair of dark IR X-Ray Vision can help you to see perfectly through sunglasses and dark,