Currently,the prevalent methods of scalable video coding almost all base on the motion-compensated video codec and the wavelet translation.
在现行的可伸缩视频编码中,基于运动补偿视频编码器和小波变换的方案较为成熟,运用也较广泛。
参考来源 - 可伸缩视频编码中运动模型的改进·2,447,543篇论文数据，部分数据来源于NoteExpress
From the experiments and analysis carried out in the paper, the optimal denoising results can be obtained by the combination of the empirical Wiener filter and the translation invariant wavelet.
结果表明，将小波域上的经验维纳滤波器与平移不变小波相结合进行去噪，所得到的效果是最佳的。
The advantage of wavelet packet is because of its two important properties that depend on orthogonality: the scaling function and wavelet are orthogonal over both scale and translation.
使用小波包基函数作为子载波的好处是，它具有两条十分突出的正交性质：相邻(尺度)正交性和平移正交性。
Translation invariant(TI)wavelet de-noising method is an improved method of wavelet thresholding shrinks; it can suppress Pseudo-Gibbs artifacts effectively.
图像的平移不变量小波去噪法是小波收缩阈值去噪法的改进，能够有效抑制小波阈值去噪过程中出现的伪吉布斯现象。
应用推荐