DCT-domain DCT域
video transcoding in DCT domain DCT域视频转码
DCT domain transcoding DCT域的转码
AC coefficients in DCT domain DCT域AC系数
motion compensation in dct domain dct域运动补偿
dct domain information hiding arithmetic dct域信息隐藏算法
dct frequency domain dct频域
A blind digital image watermarking algorithm in DCT domain is proposed.
提出了一种DCT域的数字图像盲水印算法。
The second new scheme is a adaptive watermarking techniques for digital images based on DCT domain.
提出的第二种新计划是基于DCT域的一种自适应数字图像水印技术的计划。
Present an audio information segmental adaptive embedding scheme in DCT domain and test the validity of this scheme.
提出了一种DCT域音频信息的分段自适应嵌入方案，并用实验证明了方法的有效性。
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