lossy compression
基本解释
- 有损压缩
英汉例句
- Experiments demonstrate that the technique can well withstand such geometrical attacks as rotation, scaling, shearing and translation, and JPEG lossy compression.
为了增强水印的抗几何攻击能力，本文提出了一种基于图像内容的水印方案。 - By the reconstruction of DCT coefficient, HSFW can accept JPEG lossy compression on the watermarked image to a pre-determined quality factor, and reject malicious attacks.
基于DCT系数重构的分层认证水印算法利用预量化原理来实现对有损压缩后的DCT系数的重构，水印达到了对正常的JPEG有损压缩鲁棒，对恶意篡改脆弱的目的。 - Lossy compression schemes are best decoded in the processor, because it is necessary to rebuild and recreate the lost data, which in essence is what the processor is designed for.
有损压缩方案是最好的解码处理器，因为它要重建并重新创建丢失的数据，这实质是什么处理器设计。 - Lossy compression digital music files, such as MP3s, take up about 6 to 7 MB.
ENGADGET: iRiver's AK100 lossless-friendly music player heading to the States December 4th
双语例句
权威例句
词组短语
- Lossy image compression 有失真图像压缩;有限失真图像压缩编码;有损图像压缩;由于包含近似
- Lossy Data Compression 压缩
- lossy audio compression 失真声频压缩
- resistant to lossy data compression 可抵抗失真性压缩
- image lossy compression 有损图像压缩
短语
专业释义
- 有损压缩
Near lossless compression is a trade off between lossy compression and lossless compression.
近无损压缩是在无损压缩和有损压缩之间的一种折衷。 - 损耗式压缩
- 漏失压缩
- 有损压缩
As one method of image lossy compression vector quantization has great compression ratio.
作为图像有损压缩的方法之一,矢量量化的压缩比极大。