Title :
Application on Image Fusion Based on Balanced Multi-wavelet
Author :
Liu, Lijun ; Zhang, Hui
Author_Institution :
Dept. of Comput. & Inf. Eng., Wuhan Polytech. Univ. Wuhan, Wuhan, China
Abstract :
Multi-wavelet is extension of wavelet theory, it provides a more precise way of image analysis than wavelet multi-resolution. Two images can be fused to a fused picture by means of multi-wavelet analysis, the method of multi-wavelet analysis can fusion detail of original images successfully. This paper proposed an image fusion method based on balanced multi-wavelet transformation. Image fusion effect of GHM multi-wavelet, non-balanced CL multi-wavelet, balanced CL multi-wavelet and balanced opt-recl multi-wavelet are compared. Experimental results demonstrate that the multi-wavelet method perform better than the method based on non-balanced multi-wavelet transform with clearer spatial presentation while keeping spectral characteristic.
Keywords :
image fusion; image resolution; wavelet transforms; GHM multiwavelet; balanced multiwavelet; balanced opt-recl multiwavelet; fused picture; image analysis; image fusion; nonbalanced CL multiwavelet; spatial presentation; wavelet theory; Finite impulse response filter; Image fusion; Low pass filters; Multiresolution analysis; Wavelet transforms; Balanced Multi-wavelet; Fusion Method; Image Enhancement; Image Fusion; Multi-spectral Image;
Conference_Titel :
Intelligence Information Processing and Trusted Computing (IPTC), 2010 International Symposium on
Conference_Location :
Huanggang
Print_ISBN :
978-1-4244-8148-4
Electronic_ISBN :
978-0-7695-4196-9
DOI :
10.1109/IPTC.2010.143
