Research and application of intelligent hyperspectral analysis technology for Chinese materia medica / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 4320-4327, 2023.
Artículo
en Chino
| WPRIM
| ID: wpr-1008686
ABSTRACT
With the development of imaging technology and artificial intelligence, hyperspectral imaging technology provides a fast, non-destructive, intelligent, and precise new method for the analysis of Chinese materia medica(CMM). This paper summarized the methods and applications of hyperspectral imaging technology combined with intelligent analysis technology in the field of CMM in recent years, focusing on the acquisition and preprocessing of hyperspectral data, intelligent analysis methods of hyperspectral data, and practical cases of these technologies in the field of CMM. Hyperspectral data of CMM can provide spectral information with nanometer-level resolution and rich spatial texture information simultaneously. This paper summarized the acquisition process, including black-and-white board calibration and region-of-interest extraction, and preprocessing methods including smoothing, differentiation, scale-space, and scattering correction. The feature extraction methods in terms of spectral, spatial, color, and texture were briefly described, and common modeling methods were summarized. Finally, this paper reviewed the research cases of the application of the above methods to the fields of CMM, such as authenticity identification, origin tracing, variety recognition, year identification, sulfur fumigation degree determination, and quantitative measurement.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Tecnología
/
Inteligencia Artificial
/
Medicamentos Herbarios Chinos
/
Materia Medica
/
Imágenes Hiperespectrales
/
Medicina Tradicional China
Límite:
Humanos
Idioma:
Chino
Revista:
China Journal of Chinese Materia Medica
Año:
2023
Tipo del documento:
Artículo
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