CAJ | 학술논문

提出了一种基于多进制小波变换和IHS变换的影像融合算法，并把这种算法运用到了遥感影像的授权使用中，实现了根据用户权限的不同，对影像中的机密信息隐藏及保护的程度也不同。实验结果表明，本算法对遥感影像机密信息可进行不同程度的隐藏，且获得较好的效果，从而实现了对遥感影像机密信息的授权使用。
제출료일충기우다진제소파변환화IHS변환적영상융합산법，병파저충산법운용도료요감영상적수권사용중，실현료근거용호권한적불동，대영상중적궤밀신식은장급보호적정도야불동。실험결과표명，본산법대요감영상궤밀신식가진행불동정도적은장，차획득교호적효과，종이실현료대요감영상궤밀신식적수권사용。
An image fusion algorithm based on multi-band wavelet transform and IHS transform is presented and this algorithm is applied to the authorized use of remote sensing images, realizing the difference in the extent to which the confidential information contained in the image is hidden and protected according to user authority differences. The experimental result shows that this algorithm can hide the confidential information contained in the image to various degrees and has obtained a good result, thereby realizing the authorized use of the confidential information contained in the image.