普通算法 meaning in English
ga generic algorithm
Examples
- This dissertation proposed two kinds of adaptive digital image watermarking algorithms in dct and dwt by multi _ embedding . the proposed algorithm is different from the methods in common digests . dc , mid _ frequency and parts of low _ frequency coefficients in dct are selected as locations where to embeded a watermark
在分块dct域，与普通水印算法不同，普通算法在一个系数中嵌入一位水印信息，当该系数受攻击被破坏时，该位的水印信息将丢失。