Kalman-CS Scene-Based Algorithm for Nonuniformity Correction
Kalman—CS非均匀性场景校正算法的研究

The use of multi-element detectors would results in the nonuniformity of remote sensing images.This is the field being studied by the remote sensing communities at home and abraod now.In this paper,a Kalman-CS scene-based correction algorithm which combines the Kalman filtering algorithm with the constant-statistics (CS) algorithm is proposed.The correction tests carried out for the images from MODIS onboard TERRA satellite show that this Kalman-CS scene-based correction algorithm can be used to remove the nonuniform stripes in the remote sensing images effectively and the quality of the corrected images is improved obviously.