Multispectral imaging measures light in a small number (typically 3 to 15) of spectral bands. Hyperspectral imaging is a special case of spectral imaging where often hundreds of contiguous …

Nov 30, 2025 · The meaning of MULTISPECTRAL is of or relating to two or more ranges of frequencies or wavelengths in the electromagnetic spectrum.

The main difference between multispectral and hyperspectral is the number of bands and how narrow the bands are. Multispectral imagery generally refers to 3 to 10 bands.

Mar 22, 2024 · Multispectral sensors, as opposed to hyperspectral, are more suited to applications that need general spectral data since they operate within broader and fewer bands.

Multispectral images are defined as collections of image layers of the same scene, each acquired at specific wavelength bands, commonly including bands in the visible spectrum and near infrared.

Jul 30, 2025 · Multispectral imaging (MSI) is a technique that captures images across multiple, specific wavelength bands beyond standard red, green, and blue (RGB) channels. This allows for the …

Multiband, multispectral and hyperspectral imaging can carry a range of definitions depending on the project and application. These techniques presented on this website are defined here, along with …

Multispectral images are produced by sensors that detect and record radiation in several distinct spectral bands, including visible light, near infrared, ultraviolet, shortwave infrared, thermal, and other parts of …

Aug 7, 2025 · Capturing reflectance data in several distinct spectral bands—typically encompassing visible (RGB), near-infrared (NIR), and shortwave infrared (SWIR) regions—is known as …

Multispectral imaging is a powerful technique for capturing image data across multiple discrete wavelength bands, often extending beyond the visible spectrum into the infrared and ultraviolet. This …