A STRATEGY FOR SUPPORTNG REAL-TIME SIMULTANEOUS ANALYSIS OF HAYPERSPECTRAL CUBE MOVING IMAGE AND SPECTRAL REFLECTANCE CHARACTERISTICS

Abstract

 This paper has proposed a strategy for supporting real-time simultaneous analysis of hyperspectral cube moving image (termed HSC moving image) and spectral reflectance characteristics. Based on a visual illusion-based image enhancement system (VIS) newly developed in this research, an animation-like Feature Composite moving image (FC image) inducing visual illusion with the emboss processing can be produced. The power spectra for the fluctuation of digital number values (i.e., spatial frequency components) in each pixel of FC image is also delineated on "Visibility Evaluation image (VE image)." Through the experiments on concrete surface texture analysis, the results indicate as follows: i) The real-time simultaneous analysis of HSC moving image and spectral reflectance characteristics can be implemented using VIS with user interface superior in operability and; ii) furthermore, for supporting selection of training data sets to produce an image feature classification, the HSC moving image itself can be provided as one of the newly products.