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- 分块DCT Block DCT(Discret Cosine Transform)
- 摘要基于分块DCT的视频压缩方法在数字视频系统中得到了广泛的应用。 Block-DCT-based video compression scheme has been used widely in digital video system.
- 由小波变换编码实现的视频压缩在具备高压缩比的基础上，仍拥有较高的主观视觉效果，避免了由分块DCT变换引起的方块效应。 An advantage of wavelet-based Video compression is that it offers more graceful image degradation at high compression ratios, and it also eliminates the block artifacts seen in DCT compression.
- 建立了分块DCT变换域密信信号嵌入深度与含密图象客观降质评估量之间的关系，得到了可以实现恒降质信息隐藏的嵌入深度估计公式。 Based on the Laplacian distribution model of DCT coefficients, we deduce a theoretical relationship between the scaling parameter in some typical watermarking algorithms and the degradation of watermarked images.
- DCT discrete cosine transform (DCT)
- 目录服务市场是高度分块的，没有一家供应商能主宰市常 The directory service market is highly fragmented, with no one vendor dominating the space.
- DCT域 DCT domain
- 我把那片平地分块出售。 We plotted out the level ground for sale .
- DCT法 DCT method
- 分块PCA modular principal component analysis
- 分块法 partition methods
- DCT变换 DCT transform
- DCT系数 DCT coefficient
- 分块镜 segmented mirrors
- 整数DCT integer DCT
- 区域分块 area dividing
- 整型DCT integer DCT
- 分块建模 beckingstack modeling
- 一维DCT 1D-DCT
- 分块压缩 block compress
