Optimal Image Mosaic Wavelet Method Based on Fuzzy Integral

Abstract

In order to give attention to the smooth and distortion of two image mosaic evaluation indices simultaneously, an optimal image mosaic method based on fuzzy integral is proposed in this paper. Aiming at the problems resulting from evaluating mosaic effect of single-factor evaluation index, the integrative evaluation method of the mosaic image is put forward based on synthesizing two independent single-factor indices by fuzzy integral that is largely subject to human feeling. According to the optimal image mosaic method, an optimal weighted function is obtained. With the help of the optimal weighted function, wavelet coefficients are fused at different resolution levels. As a result, a smooth and seamless mosaic image is reconstructed. Finally experiments are performed on the method presented in this paper.