摘要： 提出了一种基于小波变换的图像镶嵌的方法,小波变换具有多分辨分析特性,极适合解决图像镶嵌边缘灰度不连续问题。还提出了一种新的图像边界处理算法,对镶嵌图像边界作了精确处理,保证图像能够完全恢复,该边界处理算法适用于任何基于正交变换的小波数字滤波器。试验表明该方法具有良好的视觉效果。

关键词: 小波变换, 多分辨率分析, 滤波器, 边界处理

Abstract: This paper presents a method of image merging based on wavelet transform that has the multi-resolution characteristics to ,solve the discontinuous gray edges merged images. Presents a new method of image processing to solve the image edge preciselyassuring image to be resumed completely , which can be used for any algorithmic filter based on wavelet transform . Experimental resultsshow that the method has high visual effect.

中图分类号: 

• TP751