source coding technique 中文意思是什麼
source coding technique
解釋
信源編碼技術-
In this paper, i mainly developed the theory of open - source ogg vorbis audio technique including its coding and decoding procedure. the theory was introduced in sections according to different functional modules
我在本論文的研究過程中,對oggvorbis演算法的編解碼原理進行了深入的研究,將其按照不同的模塊分別進行分析。 -
Wavelets are becoming a key technique in the ongoing source compression standard jpeg - 2000. the positive arguments for advocating dwt in image watermarking are : preventing watermark removal by jpeg - 2000 lossy compression, reusing previous studies on source coding regarding the visibility of image degradations, and offering the possibility of embedding in the compressed domain
在小波域嵌入水印的原因是:可以防止由於jpeg - 2000有損壓縮而造成的水印消除;可以利用信源編碼領域對圖像失真的可見性研究成果控制水印的嵌入位置和強度;可以實現在壓縮域直接嵌入水印。
分享友人