查询词典 compression

It is a kind of lossy speech compression algorithm.

是一种失真的音讯压缩方式

Based on analysis of video sequences,this paper presents several lossy compression schemes of video sequences.

本文结合数字视频序列的特点，提出了三种数字视频有损压缩的编码方法。

While the images are subjected to lossy compression, they are still large and take time to download.

虽然图片已经被压缩，但仍然很大，需要较长的时间来下载。

Experimental results demonstrate that the watermarking algorithm is very safe and is robust against noise and lossy compression.

实验结果表明该水印算法具有好的安全性和较强的抗噪声、抗压缩鲁棒性。

Experimental results show that the proposed technique is robust enough to some image processing operations and JPEG lossy compression.

实验结果表明，该算法对常见的图像处理和JPEG有损压缩有较好的鲁棒性。

Experimental results show that the proposed algorithm tolerates JPEG lossy compression to a large

实验结果表明，算法对较低质量因子的JPEG

A low complexity, easy for hardware implementation of image lossy compression algorithm is presented.

提出了一种具有复杂度低、易于硬件实现的图像有损压缩算法。

Experimental results demonstrate that the watermark is invisible and robust against common image lossy compression and noise.

实验结果表明，算法实现的水印具有不可见性，而且对于常见图像压缩和噪声干扰具有很好的健壮性。

Huffman coding is the first practical lossy compression coding technology. After many years of continuous improvement, it has formed a system of the theory and method.

其中，Huffman 编码是第一个实用的无损压缩编码技术，经过了多年的不断改进，已经形成了系统的理论和方法。

Experimental results show that the proposed technique is robust to some image processing operations and Joint Photographic Experts Group lossy compression.

实验结果表明本文提出的数字水印技术，经某些图像处理操作和JPEG有损压缩后仍是鲁棒的。

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。