多光谱

• * a new technique is presented based on mallat algorithm for the fusion of a high - resolution panchromatic image and a low - resolution , multi - spectral image
  *针对mallat小波融合方法中存在的问题，提出了一种新的基于mallat算法的多光谱与高分辨率图像融合方法。
• Now scientists are using multi - spectral imaging techniques developed from satellite technology to read the papyri at oxford university ' s sackler library
  现在，科学家利用从卫星技术发展来的多光谱成像技术来解读牛津大学萨克勒图书馆保管的埃及奥斯莱卡浦草纸古卷。
• There are three mathematical models of multi - spectral thermometry based on calibration factor , brightness temperature and reference temperature respectively
  多光谱辐射测温法的数学模型有基于检定常数的数学模型、基于亮度温度的数学模型和基于参考温度的数学模型。
• The experimental results have demonstrated that the proposed method very suitable for fusion of spectrum images in mostly preserving spectrum information and resisting noises ; 3
  实验表明该算法产生的光谱畸变很小，并且有良好的抗噪性，非常适合处理多光谱图像的融合； 3
• With the expanding scope of the application fields of remote sensing in recent years , multispectral images cannot meet the increasing demand for scientific researches
  近年来,随着遥感技术应用领域的不断扩大,以往的多光谱图像数据已经不能满足人们日益增长的科研和生产需求。
• Compared to multi - spectral image , hyperspectral image is high spectral resolution , narrow band , and has many bands . it can distinguish targets with reliability
  与多光谱图像相比,高光谱图像光谱波段数目多、光谱分辨率高、波段宽度窄,能够以较高的可信度区分和辨识地物目标。
• A change detection method is developed in this dissertation , which applies independent component analysis to multi - temporal multi - spectral remote sensing image transformation
  论文提出了一种将独立成分分析用于多光谱遥感图像变换的变化检测方法,减少了图像间的高阶相关,提高了检测性能。
• In this respect , the thermal , reflectance and fluorescence hinging have proved their potential by detecting stress - related changes in the pattern of light emission from plant leaves
  尤其是在通过检测作物叶片散发光图像中与胁迫相关的变化量方面，热红外图像、荧光图像、反射多光谱和高光谱图像等新技术显示出较大的潜力。