Harr transform
英
美
网络 哈尔变换
双语例句
- Image Watermark Algorithm for harr Wavelet Transform Based on Lifting Scheme
基于提升方案的harr小波变换图像水印算法 - At first, Harr wavelet is utilized as a transform tool so that texture subimages of different directions are produced.
首先，以Harr小波为变换工具，得到具有方向性的纹理子图象； - The integer Harr transform was performed to the image. Free parameters in the lifting term were learned by using training images.
对标准图像进行整数Harr小波变换，并将提升项取整，对提升项的参数用一定数量训练图像进行学习。 - Based on lifting scheme having many advantages for integer wavelet transform, an algorithm of target tracking using Harr wavelet transform was presented.
基于提升方法的整数小波变换的诸多优点，以Harr整数小波变换为例，提出了动态目标跟踪算法。 - Through the present study, the velocity structure function based on locally averaged turbulent structure is proved to agree with Harr wavelet transform.
在研究过程中，验证了基于湍流结构局部平均概念的速度结构函数与Harr子波变换的一致性。 - A novel approach to extract target image from a large image using integer lifting wavelet transform is presented. Integer to integer lifting wavelet transform based on integer-type of Harr wavelet transform is selected.
提出一种利用整数型提升小波变换提取目标子图像的方法，选择整数Harr小波做提升模式的整数到整数的小波变换。 - The experimental studies on the phase drift of digital image are reported, and a detecting method of phase drift based on Harr wavelet transform is presented.
本文详细报导了笔者对数字图像的位相漂移现象所做的实验研究，其中提出了位相漂移的Harr小波变换探测方法。 - Computer simulation result proves that AC parameters measurement using Harr wavelet transform could get the accurate result by the ideal sampling situation, i.e. the synchronous error is zero.
仿真结果表明，在理想采样的情况下（采样过程不存在同步偏差），利用Harr小波变换的方法可以对有效值进行准确的测量。 - In the paper, after original iris image is treated through the median filter, then using morphology Harr wavelet transform, at last iris inner edge is got.
本文对原始虹膜图像进行中值滤波后，对滤波后的虹膜图像进行了形态Harr小波变换，得到了虹膜的内边缘，实验结果比较理想。