A Novel MRF-Based Multifeature Fusion for Classification of Remote Sensing Images.

The spatial information has been proved to be effective in improving the performance of spectral-based classification. However, it is difficult to describe different image scenes by using monofeature owing to complexity of the geospatial scenes. In this letter, a novel framework is developed to combine the multiple spectral and spatial features based on the Markov random field (MRF). Specifically,...