| 摘要 |
A method (100) of improving a spectral reflectance profile of an object (212,310) using a hyperspectral imaging device includes, among other things, obtaining (102) a series of hyperspectral images of the object where there is relative motion between the object and the hyperspectral imaging device; determining (104) one or more parameters of the relative motion; mapping the parameters to determine (106) an orientation of the object in each hyperspectral image in the series; identifying (108) two or more spatial portions of the object in each hyperspectral image in the series; assigning (110) a spectral signature to each spatial portion; and generating (112) a multi-dimensional spectral reflectance profile from the orientation, the spatial portions, and the spectral signatures. |
