doi:

DOI: 10.3724/SP.J.1010.2013.00538

Journal of Infrared and Millimeter Waves (红外与毫米波学报) 2013/32:6 PP.538-544

Establishing continuous scaling of NDVI based on fractal theory and GEOEYE-1 image


Abstract:
The continuous spatial scaling model (CSSM) of NDVI based on fractal theory was proposed and implemented.Based on GEOEYE-1 image and taking NDVI as experimental object,the paper studied the availability of fractal methodology for high-resolution image,and discussed the selection of the best reasonable scale-level for establishing NDVI's CSSM.It was concluded that the fractal methodology is suitable for high-resolution RS image.In some definite conditions,the best reasonable scale-level for establishing NDVI's CSSM exists and can be computed.For the fractal methodology,the results in the paper extended its available range of retrievals and image's resolutions.

Key words:quantitative remote sensing,scale transformation,f ractal,NDVI,GEOEYE-1,v alidation

ReleaseDate:2015-05-04 09:28:19



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