摘要
针对分形图象压缩编码速度慢的缺陷,提出了基于小波变换的快速分形图象压缩编码方法。实验结果表明,该方法大大提高了编码速度,而且能获得高压缩比和满意的恢复图象质量。
A fast fractal image compression coding based on wavelet transform method is proposed so as to overcome some shortcomings of fractal image coding methods. Experimental results show that the coding speed is much enhanced while high compression ratio and well-reconstructed image can be obtained.
出处
《长沙铁道学院学报》
CSCD
1998年第4期36-39,共4页
Journal of Changsha Railway University
