A New Distributed Histogram Equalization Processing Remote Sensing Images based on MapReduce Framework

摘要

With the development of 3S technology and information technology, the remote sensing data is growing dramatically. A new distributed histogram equalization for processing remote sensing images based on MapReduce framework is proposed in this paper. Through distributed histogram equalization method, significant changes of the sensing images will be got by a parallel way. The method is both useful and necessary for processing such a huge amount of remote sensing data.