| 摘要 |
<p>An embodiment of the present invention relates to a data compression method, computer system and device, the method comprising: receiving a data compression request; determining a feature identifier of the image data to be compressed; and according to the feature identifier, acquiring the stored compression data corresponding to the feature identifier so as to obtain the compression data of the image data to be compressed without employing a compression algorithm, thus avoiding repeated compression, improving data compression efficiency, and saving system resources.</p> |
