查询词典 DWT

This paper discusses on watermarking algorithm based on DWT.

提出一种离散小波变换域的水印算法。

Thus, it is significant to realize 2-D DWT in image processing effici

本文的重点放在实际图象处理中二维离散小波变换的实现

Furthermore, we proposed a watermarking algorithm based on chaos and DWT.

3提出了一种基于混沌的小波域数字水印算法。

Research on the second generation digital watermarking algorithm based on DWT domain.

基于小波域的第二代数字水印算法的研究。

The compression pattern based on DWT and DCT is proposed and the method of three step search is improved.

总结了小波理论的优点，展望将其应用到遥感图像的压缩编码中的可行性。

The algorithm of DWT based on lifting scheme is analyzed.

对JPEG2000标准中的离散小波变换算法进行了一些讨论。

This algorithm is based on DWT method.

基于离散小波变换方法，提出了一种可用于计算三维数值模拟样本面密度的平滑算法。

At the transmitter side, the secret information is embedded in the DWT domain and the pixel domain respectively.

在发送端将相同的秘密信息分别隐藏在载体图像的变换域和空间域中。

It will get saved as a .dwt file in a new 'Templates' folder.

这将得到保存为。在一个新的'模板'文件夹载重吨。

An digital watermark scheme based on DWT is proposed to protect the copyright of internet digital image.

随着计算机网络技术的不断发展，利用网络传输和获取数字化信息越来越便捷。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。