A two-layered compression method is presented. The method combines 2G Bandlet and Wavelet together.
提出了一种第二代Bandlet和Wavelet相结合的图像分层压缩方法。
参考来源 - 基于Bandlet变换的图像压缩编码技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
采用NLEMD算法进行图像分解，并基于当前普遍使用的JPEG图像压缩标准提出了数字图像分层压缩的算法。
This paper adopts NLEMD to decompose images, and, at the same time, proposes a new multi-layered image compressing approach based on JPEG which is the most popular image compression standard.
实验结果表明本文算法在确保重构图像较高质量的前提下，各层图像都实现了较高的压缩比率，对图像的分层压缩与传输的实现具有较高的实用价值。
The experiment result shows that this approach can keep the quality of images , and compress each layer to a good ratio . So it is useful in multi-layered image compressing and transmission.
应用推荐