查询词典 harr

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。

It would have been great to have been able to use Harr's HTTPRealm- Finder class so that we do not need to hardcode it in our example.

如果能直接用Harr的HTTPRealmFinder类就更好了，那样我们就没必要在例子里使用硬编码了。

The first wavelet function was a simple square waveform, developed by mathematician Alfred Harr in the early 1900s.

第一个小波函数是简单的方波，它是由数学家Alfred Harr在二十世纪初发现的。

In the first frame, ROI of high-frequency subbands was detected by morphological Harr wavelet lifting and connectivity analysis.

在第一帧内，利用形态Harr小波提升和连通性分析检测出高频子带中的感兴趣区域。

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。

Based on the quality of Harr wavelet based motion compensated temporal filtering, an adaptive grouping algorithm is put forward.

结合时域Harr小波运动补偿时域滤波的特点，提出了一种自适应帧分组算法。该算法采用合并子帧组的方式实现最大帧组的时域小波变换。

In Chapter 5, the algorithm theory of the MRTD method is discussed, and the deduce of MRTD is consummated and the frame of MRTD is constructed. And this Chapter deduces the detailed formula using Battle-Lemarie wavelets and Harr wavelets, respectively.

接着第五章讨论了 MRTD 的理论原理，补充和完善了 MRTD 的推导，构建了 MRTD 的基本框架，并分别以 Battle-Lemarie 小波和 Harr 小波为例推导了详尽的迭代公式。

The reason to choose Harr wavelet is that it has excellent time localization performance, concise analytical expression and lower energy leakage on the window scale.

本文讨论了利用Harr小波变换矩阵对电压和电流采样值进行小波变换，测量电力系统功率、有效值和相位的方法。

In his new book,"Goal Digger Fitness", Los Angeles trainer and nationally syndicated radio host Eric Harr makes a case for always lifting first,.

在他的新书&的目标，挖掘机健身&，洛杉矶教练机和国家集团的电台主持人，李家祥Harr ，使案件始终解除第一，。

Computer simulation result proves that A. C. parameters measurement of static signals using Harr wavelet transform could get the accurate result by the ideal sampling situation, i. e. the synchronous error is zero. Compare with synchronous and quasi-synchronous sampling algorithm, A. C. parameters measurement of transient signals using Harr wavelet transform could get more accurate result.

对谐波相位测量方法进行了误差分析，通过仿真证明，在稳态信号情况下，如果采样过程不存在同步偏差，利用Harr小波变换的方法可以对交流电量参数进行准确的测量；在暂态信号情况下，该方法与同步、准同步算法相比，可以达到很高的测量准确度。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。