IEEE 4001-2025

Annotation of standard text IEEE 4001-2025 :

New IEEE Standard - Active.

This standard defines performance characteristics for hyperspectral imaging devices, usually referred to as hyperspectral cameras or imagers, as well as metadata for hyperspectral images, for a set of use cases defined to represent a wide range of applications. In the context of this standard, a hyperspectral camera or data set is defined as one in which pixel spectra are measured over a specified spectral range without gaps and with a spectral sampling interval not exceeding 1/30 of the spectral range. The standard considers cameras operating in the spectral range from 250 nm to 2500 nm wavelength, and applies to a defined set of hyperspectral camera architectures. Camera characteristics are defined to cover all key aspects of camera performance. Within the applicable camera architectures, the characteristics are defined so as to be directly comparable between cameras. Metadata are defined for describing camera-related aspects of a hyperspectral image, which can aid information extraction in the subsequent exploitation of the image.

ISBN: 979-8-8557-2195-9, 979-8-8557-2648-0, 979-8-8557-2649-7

Number of Pages: 123

Product Code: STDAPE27931, STD28282, STDPD28282

Keywords: band, camera, co-registration error, distortion, étendue, field of view, ground sampling distance, hyperspectral, IEEE 4001(TM), image, imaging spectroscopy, spectrometer, keystone, imager, metadata, multispectral, pixel, resolution, smile, spectral camera, spectral imager, spectral image, spectral sampling interval, stray light

Category: Circuits and Devices|Remote Sensing

Draft Number: P4001/D3, May 2025 - APPROVED DRAFT