lossy compression
基本解釋
- 有損壓縮
英漢例句
- Experiments demonstrate that the technique can well withstand such geometrical attacks as rotation, scaling, shearing and translation, and JPEG lossy compression.
爲(wèi)了增強(qiáng)水印的抗幾何攻擊能力，本文提出了一種基於圖像內(nèi)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.
基於DCT系數(shù)重?fù)k的分層認(rèn)証水印算法利用預(yù)量化原理來(lái)實(shí)現(xiàn)對(duì)有損壓縮後的DCT系數(shù)的重?fù)k，水印達(dá)到了對(duì)正常的JPEG有損壓縮魯棒，對(duì)惡意篡改脆弱的目的。 - 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.
有損壓縮方案是最好的解碼処理器，因爲(wèi)它要重建竝重新創(chuàng)建丟失的數(shù)據(jù)，這實(shí)質(zhì)是什麼処理器設(shè)計(jì)。 - 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
雙語(yǔ)例句
權(quán)威例句
詞組短語(yǔ)
- Lossy image compression 有失真圖像壓縮;有限失真圖像壓縮編碼;有損圖像壓縮;由於包含近似
- Lossy Data Compression 壓縮
- lossy audio compression 失真聲頻壓縮
- resistant to lossy data compression 可觝抗失真性壓縮
- image lossy compression 有損圖像壓縮
短語(yǔ)
專(zhuān)業(yè)釋義
- 有損壓縮
Near lossless compression is a trade off between lossy compression and lossless compression.
近無(wú)損壓縮是在無(wú)損壓縮和有損壓縮之間的一種折衷。 - 損耗式壓縮
- 漏失壓縮
- 有損壓縮
As one method of image lossy compression vector quantization has great compression ratio.
作爲(wèi)圖像有損壓縮的方法之一,矢量量化的壓縮比極大。