Optimal image multiscale mosaic method based on fuzzy integral
In order to give attention to the smooth distortion of two image mosaic evaluation indices concurrently, an image multiscale mosaic method based on fuzzy integral is proposed in this paper. Aiming at problems resulting from evaluating mosaic effect of single-factor evaluation index, the integrative evaluation method of the mosaic image based on synthesizing two independent single-factor indices is put forward by using a fuzzy integral which is largely subject to human feeling. According to the optimal image mosaic rules, 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.
fuzzy integral image mosaic optimal weight counter-tangent graduation