Stegonograhpy for High-Resolution Color Remote Sensing Image

We developed the connotation of information hiding, proposed the authorized exploitation technique of high-resolution color remote sensing image and advanced spatial information hiding LSB blind method. The experimental results have shown the authorized exploitation technique and algorithm possess the virtues of strong transparency, very large capacity, accurate detection of the secret signal, high efficiency, low time-complexity, good preservation of the textural and spectral characters of the secret ground object, vivid resumption of the remote sensing image, have no influence on the applied value of the remote sensing image, and are practical spatial information hiding technique and method of remote sensing images.