Multispectral pattern recognition — Multispectral remote sensing is the collection and analysis of reflected, emitted, or back scattered energy from an object or an area of interest in multiple bands of regions of the electromagnetic spectrum (Jensen, 2005). Subcategories of… … Wikipedia
Imaging spectroscopy — (also spectral imaging or chemical imaging)is similar to color photography, but each pixel acquires many bands of light intensity data from the spectrum, instead of just the three bands of the RGB color model. More precisely, it is the… … Wikipedia
Multispectral image — A multispectral image is one that captures image data at specific frequencies across the electromagnetic spectrum. The wavelengths may be separated by filters or by the use of instruments that are sensitive to particular wavelengths, including… … Wikipedia
Multispectral segmentation — A method for differentiating tissue classes having similar characteristics in a single imaging modality using several independent images of the same anatomical slice in different modalities (e.g., T2, proton density, T1, etc.). This increases the … Wikipedia
Chemical imaging — (as quantitative chemical mapping) is the analytical capability to create a visual image of components distribution from simultaneous measurement of spectra and spatial, time informations.[1][2] The main idea for chemical imaging, the analyst may … Wikipedia
Hyperspectral imaging — collects and processes information from across the electromagnetic spectrum. Unlike the human eye, which just sees visible light, hyperspectral imaging is more like the eyes of the mantis shrimp, which can see visible light as well as from the… … Wikipedia
Full spectrum photography — is a subset of full spectrum imaging, defined currently among photography enthusiasts as imaging with consumer cameras the full, broad spectrum of a film or camera sensor bandwidth. In practice, specialized broadband/full spectrum film captures… … Wikipedia
Satellite imagery — consists of photographs of Earth or other planets made by means of artificial satellites. History satellite system.All satellite images produced by NASA are published by Earth Observatory and are freely available to the public. Several other… … Wikipedia
Geophysical MASINT — is a branch of Measurement and Signature Intelligence (MASINT) that involves phenomena transmitted through the earth (ground, water, atmosphere) and manmade structures including emitted or reflected sounds, pressure waves, vibrations, and… … Wikipedia
Palimpsest — A palimpsest is a manuscript page, whether from scroll or book that has been written on, scraped off, and used again. The word palimpsest comes through Latin from Greek παλιν + ψαω = ( again + I scrape ), and meant scraped (clean and used) again … Wikipedia
clementine — /klem euhn tuyn , teen /, n. a small, sweet variety of tangerine with orange red skin. [ < F clémentine (1902), said to be named after a Father Clément, who developed the fruit near Oran; see INE1] * * * ▪ spacecraft robotic U.S. spacecraft that … Universalium
