缩小图像 meaning in Chinese

diminished image

Svg has many advantages over the bitmap graphics . for example size of the file , scalability ( making image bigger / smaller ) without image distortion
Svg相比位图图形具有很多优势。例如：文件的大小，无损耗缩放（放大、缩小图像）。
Based on the characteristic of image data , a quick index technology of large numbers of data is presented . it classifies and assembles the similar images by particular arithmetic , so reduce the range when searching , therefore you can find the object images quickly and exactly
由图像数据特点，提出一种大容量图像数据的快速索引技术，其基本思想是把相似的图像通过特定的算法聚合在一起，从而大大地缩小图像搜索的范围，达到快速、准确检索到目标图像的目的。