low compression ratio meaning in English

低压缩比

Lcr low compression ratio
低压缩比
This compression ratio is typical of data in a wide variety of business applications , although some databases can have higher or lower compression ratios
该压缩率对于在多种业务应用程序中使用的数据是典型的，但有些数据库可能有更高或更低的压缩率。
The block - based fractal image compression method has a low compression ratio , so simple region - based fractal image compression is introduced , then the competitive region - based fractal image compression method is presented . the experimental results show that the compression ratio is effectively improved at a similar psnr value . wavelet - fractal image compression has been received widely attention
由于基于块的分形图像压缩方法的压缩比不高，对此进行改进，先介绍简单的基于区域的分形图像压缩，然后提出基于区域的竞争分形图像压缩算法，并进行实验，实验结果表明，该方法在保持一定的信噪比的情况下，有效的提高了压缩比。