lossless compression

lossless compression怎么读

lossless compression的意思释义

释义

无损压缩；

英英释义

Lossless data compression is a class of data compression algorithms that allows the original data to be perfectly reconstructed from the compressed data. By contrast, lossy data compression, permits reconstruction only of an approximation of the original data, though this usually allows for improved compression rates (and therefore smaller sized files).

lossless compression用法及例句

双语例句

The predictive encoding is one of the basic techniques realizing image lossless compression.

预测编码方法是实现图像无损压缩的较基本的方法。

In this paper we propose a new method for lossless compression of grayscale images based on predictive coding,in which qantized error is processed by quadtree coding.

本文提出了一种基于预测编码并对量化误差进行四叉树编码从而实现对灰度图像无损压缩的方法。

例句参考

Lossless compression of color mosaic images

Lossless compression of color mosaic images

Edge-directed prediction for lossless compression of natural images

Edge-directed prediction for lossless compression of natural images

Edge directed prediction for lossless compression of natural images

Lossless compression of continuous-tone images via context selection, quantization, and modeling

Lossless compression of continuous-tone images via context selection, quantization, and modeling

Applications of universal context modeling to lossless compression of gray-scale images

Applications of universal context modeling to lossless compression of gray-scale images