And when the quantization step in a region is the same one, we discussed it when the embedded component is one region of the image or all.
而且在用统一的量化步长时,我们分别就嵌入部分分别为图像的某一区域和各个区域进行讨论。
参考来源 - 基于神经网络和SVD的数字水印技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
And when the quantization step in a region is the same one, we discussed it when the embedded component is one region of the image or all.
而且在用统一的量化步长时，我们分别就嵌入部分分别为图像的某一区域和各个区域进行讨论。
In quantization step quantization gene is an important parameter in video stream control. The enactment of this parameter is determined by buffer occupancy.
量化阶段量化因子是一个控制码率的重要参数，这个参数的设定主要是结合缓冲区的占用容量。
A new image blind watermarking algorithm based on adaptive quantization step in discrete wavelet transform (DWT) is proposed, which can be used in copyright authentication.
提出了一种可用于版权认证的基于小波变换域自适应量化步长的图像盲水印算法。
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