The Algorithm of Color Image Fusion Based on IHS Transform
Proposes a color image fusion algorithm based on IHS transform. For example, infrared and color visible image, the RGB space model of visible images are decomposed into I ,H and S component of the image using the IHS transform. Then input infrared and I component of image are decomposed into a series of low frequency and high frequency subband by using multi-resolution transform tools. The low fre-quency subband coefficients and high frequency subband coefficients using the appropriate fusion rules. The new image of I new is obtained by taking inverse multi-resolution transform of the fused coefficients. At last the fusion color image is obtained by taking inverse IHS transform of the Inew, H and S component of the image. Simulation results show that the algorithm based on the IHS transform obtains a good fusion effect.
The Color Image FusionIHS TransformMulti-Resolution Tansform
NETL
NSTL
万方数据
维普
