查询词典 compression

This dissertation mainly includes algorithms which present the two development directions of lossless image compression.

针对高效、实时的图像无损压缩的要求，研究快速的图像无损压缩技术和算法有很重要的理论意义和实用价值。

A great deal of secret messages are embedded during the lossless compression.

提出了一种新的基于预测编码的图像无损隐秘传输方法。

Right audio signals in the lossless compression algorithm.

对音频信号的无损压缩算法。

In this paper, we have done some work on lossless hyperspectral images compression as follows: First of all, we analyze the characteristic of hyperspectral images, and compare it with common images.

本文主要关注于高光谱图像的无损压缩，所做的工作如下：首先分析了高光谱遥感图像的特性，将它和普通图像进行比较。

The addition of a lossless compression mode is interesting for prepress use.

增设一个无损压缩模式很有趣的印前使用。

It is of significant practical and commercial interest to do research on fast lossless image compression algorithms.

它主要应用于一些需要对图像做进一步处理、重复压缩与解压缩、图像的获取代价昂贵的领域，如指纹图像、遥感图像、医用图像处理等。

It is a lossless algorithm that only offers decent compression ratios in specific types of data.

这是一个无损算法，该算法只提供体面的压缩比在特定类型的数据。

It has the best compression ratio and speed among free lossless video codecs.

它拥有最佳的压缩比率和速度之间的免费的无损视频编解码器。

It has mainly two parts: the lossy compression part and the lossless coding part.

小波变换是近年来信号分析领域兴起的一种新的数学工具。

This is the same insight used in many forms of lossy compression .

这与许多有损压缩的思想是一致的。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。