变换域

• Color images watermarking algorithm of dwt domain
  小波变换域彩色图像水印算法研究
• Noised image compression and coding in wavelet transform domain
  小波变换域噪声图像压缩编码
• Double digital watermarking method based on image transform domain
  基于图像变换域的双重数字水印方法
• An algorithm for narrow - band interference excision in lapped transforms domain
  一种基于重叠变换域的抗窄带干扰算法
• A blended transform domain watermarking based on multi - value sequence modal operator
  基于多值序列模运算的混合变换域水印
• New algorithm is more robust than already proposed algorithms . 3
  3 .提出一种分数傅立叶变换域实现的印刷图像水印算法。
• In chapter 4 , an adaptive audio digital watermark algorithm presents
  在离散小波变换域，给出了自适应音频数字水印算法。
• Then we propose a new perceptual watermarking algorithm in the ridgelet domain
  论文提出了一种小脊变换域中感知水印算法。
• Secondly , the thesis uses the filtering method based on wavelet in signal processing
  在测量信号的处理中采用小波变换域滤波方法。