This thesis first discussed the essentiality and feasibility of image compression, introduce the method of image compression and the metewand of image compression performance. 本文首先论述了无人机侦察图像数据压缩的必要性和可行性,并对图像编码的主要方法、图像编码性能的评价标准进行了详细介绍;
Keywords Ming and Qing dynasty;selection of ancient poetry;metewand;the best models; 明清;古诗选本;评价基准;最佳典范;
