DCT-Based 基于DCT ; 变换的
Progressive DCT-based 累进的基于DCT
Sequential DCT-based 顺序的基于DCT
DCT-based downsampling DCT域下采样
DCT-based compressed domain 离散余弦变换压缩域
block-based dct 分块dct
DCT based robust watermarking technique is to adjust the DCT coefficient to watermark.
基于DCT变换的鲁棒性水印方法是通过调整dct系数来嵌入水印信息的。
This paper presents an audio watermarking method in DCT based on "segment classification", which can be used to copyright protection of audio information.
提出了一种利用“段分类”的DCT域自适应音频水印方法，可应用于音频信息的版权保护。
The DCT based error concealment algorithm can be used for image reconstruction on client and concealment error caused by storage system or transmission channel.
基于DCT的错误隐藏算法可用于客户端近似重建图象，隐藏存储系统或传输信道带来的错误。
应用推荐