基于小波变换的图像压缩,函数的光滑性要求较高,但针对C^m(R)分析却存在不足,该文将以理论推导为保证,列举事例为依据,比较系统地阐述了光滑化算子的含义.最后通过仿真实验,论证了阐述该问题的重要性.
Aiming at the disadrantages of explain and analysis which in fact demands higher smooth function in image compression based on wavelet transform, this paper discusses smooth operator theoretically, which takes theory deduce as guarantee and enumerates examples as foundation. Finally, emulate experiments have been taken to prove the importance of this problem.