IHS transform was one of typical method for remote sensing data fusion. In resent years, newly developed method that combines advantages of IHS and wavelet algorithms makes image fusion. The result is better than single method implemented.

• IHS变换是图象融合的经典算法之一 ；采取 IHS变换与小波变换结合的融合算法是近年发展起来的遥感数据融合方法 ；发挥了 IHS和小波两种变换算法的优点 ；效果比用单一一种方法更显著 .