本研究评估了两种无损技术(透射短波近红外光谱,SW-NIRS和反射近红外高光谱成像系统,NIR-HSI)预测完整菠萝成熟指数的性能。研究中使用的SW-NIRS和NIR-HSI波长范围分别为665–955 nm和935–1720 nm。用于SW-NIRS和NIR-HIS扫描的菠萝样品数量均为120个。从SW-NIRS和NIR-HSI中获取单个菠萝果实的成熟指数和光谱信息,并...
Near infrared hyperspectral imaging (NIR-HSI) spectroscopy can be a rapid, precise, low-cost and non-destructive way for wood identification. In this study, samples of fivespecies were analyzed by means of NIR-HSI. Partial least squares discriminant analysis (PLS-DA) and support vector machine ...
HY-1310-01近红外高光谱相机 HSI Camera (NIR)),采用自主开发的基于狭缝-棱镜-光栅-棱镜的高光谱成像技术,采用推扫式成像,充分体现了体全息光栅的技术优势,具有高光谱分辨率、高效率、光谱线性度好、谱线弯曲小,使用简单、体积小、重量轻等优点。 详情介绍 产品简介: HY-1310-01近红外高光谱相机 HSI Camera (...
简要描述:HX-17U 工业高光谱相机Industrial HSI (NIR),具有灵活的像元合并与波段选择功能,光谱维度可进行1/2/4像元合并,同时支持1-512个波段任意ROI输出,极大的降低了用户在线数据传输和处理的难度,可广泛应用于工业分选、精准农业、色差检测、食品检测、医学制药、环境监测等领域。
HY-1310-01近红外高光谱相机 HSI Camera (NIR)),采用自主开发的基于狭缝-棱镜-光栅-棱镜的高光谱成像技术,采用推扫式成像,充分体现了体全息光栅的技术优势,具有高光谱分辨率、高效率、光谱线性度好、谱线弯曲小,使用简单、体积小、重量轻等优点。 详细介绍 产品简介: HY-1310-01近红外高光谱相机 HSI Camera (NI...
The need for more information on using NIR-HSI in the quality evaluation of yam and cassava was underscored. It also presents the challenges and prospects of this technology. Keywords: hyperspectral imaging; spectroscopy; quality evaluation; yam; cassava; image processing...
简要描述:HY-1310-05近红外高光谱相机 HSI Camera (NIR),采用自主开发的基于狭缝-棱镜-光栅-棱镜的高光谱成像技术,采用推扫式成像,充分体现了体全息光栅的技术优势,具有高光谱分辨率、高效率、光谱线性度好、谱线弯曲小,使用简单、体积小、重量轻等优点。
MicroplasticsNear infrared hyperspectral imaging (NIR-HSI)Aquatic samplesNormalised difference image (NDI)Microplastic (MP) contamination is a critical environmental challenge with a strong impact on the ecosystems, economy and potentially for human health. The smaller the MP size, the greater is the ...
爱博能(广州)科学技术有限公司供应HX-17U-工业高光谱Industrial HSI (NIR)供应产品,HX-17U工业近红外高光谱相机(NIR)具有灵活的像元合并与波段选择功能,光谱维度可进行1/2/4像元合并,同时支持1-512个波段任意ROI输出,极大的降低了用户在线数据传输和处理的难度,可
In the present study, an innovative and highly efficient near-infrared hyperspectral imaging (NIR-HSI) method is proposed to provide spectral maps able to reveal collagen distribution in large-size bones, also offering semi-quantitative estimations. A recently introduced method for the construction of...