Loading...
Comparative efficiency of color models for multi-focus color image fusion
Author(s)
Udomhunsakul, Somkait
Date Issued
December 1, 2010
Type
Conference Paper
Abstract
The comparative efficiency of color models for multi-focus color image fusion is presented in this paper. The objective of these experiments is to finding the proper color model for using in multi-focus color image fusion. In our research study, firstly we transform RGB color model of source images into four color models that are YIQ, YCbCr, HSV and HSI color models. Next, the intensity or luminance component is only used in fusion process using Spatial Frequency Measurement based fusion method compared with Stationary Wavelet Transform with Extended Spatial Frequency Measurement. Finally, the fused image results are transformed back to RGB model to get the final results. The experiments show that the YCbCr color model outperforms other color models in term of objective quality assessment.
Citation
Proceedings of the International Multiconference of Engineers and Computer Scientists 2010 Imecs 2010, 1461-1466, 2010