multispectral imaging
[ˌmʌl.tiˈspek.trəl ˈɪm.ɪ.dʒɪŋ]
nounpl: multispectral imaging processes / multispectral imaging systems
imageamento multiespectral
1. A technique that captures image data at specific wavelengths across the electromagnetic spectrum, typically using multiple sensors or filters to record information beyond human visible light perception
Multispectral imaging is used in satellite remote sensing to monitor agricultural crops and detect changes in vegetation.
O imageamento multiespectral é utilizado em sensoriamento remoto por satélite para monitorar colheitas agrícolas e detectar mudanças na vegetação.
2. A technology that separates light into multiple bands or channels (usually 3-15 bands) for analysis, commonly used in earth observation, medical diagnostics, and industrial inspection
The research team employed multispectral imaging to analyze soil composition from aerial surveys.
A equipe de pesquisa utilizou imageamento multiespectral para analisar a composição do solo em levantamentos aéreos.
3. An imaging method that extends beyond traditional RGB photography by capturing data in infrared, ultraviolet, or other non-visible wavelengths
Multispectral imaging helps archaeologists discover hidden artifacts and surface features beneath soil.
O imageamento multiespectral ajuda arqueólogos a descobrir artefatos ocultos e características de superfície sob o solo.
Multispectral imaging is predominantly a technical and scientific term used equally in both Brazilian and American contexts, particularly in aerospace, agriculture, and environmental monitoring industries. Brazil has significant expertise in this field due to its extensive use of satellite imagery for Amazon monitoring and agricultural management through organizations like INPE (Instituto Nacional de Pesquisas Espaciais). The terminology is consistent across Portuguese and English-speaking technical communities.
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