| 摘要 |
<p>An apparatus, the apparatus comprising at least one processor, and at least one memory including computer program code,the at least one memory and the computer program code configured, with the at least one processor, to cause the apparatus to perform at least the following: for an original electronic image having an original image area, create a plurality of smaller image copies each having respective different smaller image areas than the original image area; identify at least one region of detail in the original electronic image;compare the region of detail in the original electronic image with the respective corresponding areas of detail in the smaller image copies;based on the comparisons, identify a set of the plurality of smaller image copies, the smaller image copies in the set having a level of detail in the respective corresponding areas corresponding to a predetermined similarity criterion; and prioritise a smaller image copy from the set according to the predetermined similarity criterion.</p> |
