The trabecularism is important necrosis diagnosis. Medical specialists are interested in the improvement of minutia detection by image enhancement method of high-pass. The new fast high-pass filter can enhance the trabecularism in clinical applications. Its fast characteristic is helpful in clinic, and it performs better than Butterworth filter method does for image enhancement in clinical applications.
股骨头X线片中的骨小梁结构对于诊断与治疗股骨头坏死疾病有着非常重要的参考价值，用合适的高通滤波算法来增强骨小梁的细节检测能力是令人感兴趣的，实验表明，这一高通滤波算法适合于增强股骨头图象的骨小梁结构，它的快速特点使它适合在临床中使用。
Visual C~; Fast Fourier Transform; BUTTERWORTH high pass filter; image enhance
快速付里叶变换大大提高了运算速度，因而得到广泛应用。
After carrying out positive and negative dq transform, morphology low pass filter which possesses the superiority of high accuracy and fast dynamic performance compared with traditional Butterworth filter is usedto obtain positive-sequence fundamental component and negative-sequence fundamental component, and the zero-sequence component is obtained by using improved single phase voltage sag detection method, then, voltage sag characteristics can be got easily.
针对三相不平衡电压暂降，通过正序dq变换和负序dq变换，经由形态低通滤波得到三相电压的基波正序、负序分量，采用改进的单相电压暂降检测算法得到零序分量，进而得到各相电压暂降的特征参数。
The basic principle of image enhancement of linearity gray transform based on removing redundance gray and Butterworth high-pass filter based on the Fourier transform is analyzed, and their realization methods in image enhancement are discussed, their respective advantages are indicated.
分析了去灰度冗余的线性灰度变换与基于傅里叶变换的巴特沃斯高通滤波图像增强的基本原理，讨论了它们在图像增强中的实现方法，指出了各自的优点。
A program for the design of Butterworth low-pass digital filter based on the requirement of the application has been given with BASIC language.
并根据所得的有关公式，用BASIC语言编制了根据设计要求用计算机设计Butterworh低通数字滤波器并能算出其频响特性的程序。
This paper attempts to present a new real coded GA for applying to design group delay time equalizers, and the examples about designing group delay time equalizers of the Butterworth filter are given This method is illustrated very effectively by results.
将一种新的实数码遗传算法应用到群延时均衡器的设计中，并给出了巴特沃斯滤波器群延时均衡器的设计实例，结果表明提出的方法十分有效。
In 2005 Dr Butterworth and his colleagues asked people to perform tasks that required dexterity, and others that involved matching pairs of numbers, while the area of their parietal lobes known as the left angular gyrus was stimulated by a magnetic field.
在2005年巴特沃斯博士和他的同事进行是研究中要求一部分被试完成考察灵巧性的任务，另一部分被试完成数字配对任务，在进行这些任务的时候被试位于顶叶的左侧角回在磁场下显现出被激活。
During this period he worked with Nick Butterworth, a fellow children's author, from whom he learned design and typography.
在此期间，他曾与尼克巴特沃思，一位儿童作家合作，从他们那里学到了设计和印刷。
Warwick was a pioneer in seeking industrial-academic links, a key component of its strategy today just as it was in the original vision of the first Vice-Chancellor, Mr J B Butterworth and the Chairman of the Promotion Committee for the University, Lord Rootes.
华威大学在工业学科的相关领域是个先驱者，今天，其策略的一个关键组成部分，就像起初的第一副校长杰克·巴特沃斯伯爵和大学晋进委员会主席罗茨君主。
Second-order Butterworth filter circuit is used to ensure the stabilization of filter cutoff frequency, and to keep the high precision of filter.
采用了二阶巴特沃斯滤波器电路，使滤波器的截止频率稳定，并具有较高的精度。
Nick Butterworth After leaving school he went to work as a typographic designer and fromed a partnership with Mick Inkpen.
尼克巴特沃思离开学校后，他去工作，作为一个设计师和fromed印刷与米克英克潘伙伴关系。
Using MATLAB Butterworth digital filter design methods and how to...
利用MATLAB语言设计巴特沃斯数字滤波器的方法及如何实现仿真。
This paper introduces the basic methods for designing the low-pass filter, taking Butterworth filter as an example.
文章以巴特沃思滤波器为例介绍低通滤波器的基本设计方法。
Then, the ratio of signal to noise of the image is further enhanced through the multi-frame accumulation in gray morphology. Finally, the SUNSAN detection algorithm is used to process the image which is multi-frame accumulated and detect the true target.
首先利用Butterworth滤波器对原始红外图像进行高通滤波，得到包含少许噪声点和目标点的处理图像；然后，通过基于灰度形态学的多帧累加的方式进一步提高图像的信噪比；最后利用SUSAN检测算子对多帧累加过的红外图像进行分割并将真实目标检测出来。
Butterworth wavelets have nice properties which include symmetry, the interpolation and vanishing moments.
Butterworth小波具有良好的性质(对称性、插值性和消失矩)。
Now watching Da Ai TV in Malaysia is easier than ever. Through an internet television provider, subscribers can click on any show at any time. Butterworth Kindergarten students have been tuning in every Wednesday, and the results have been surprising!
现在在马来西亚收看大爱台是很容易的，透过合法网路频道DeTV，忠实观众可以在任何时间收看大爱台；北海慈济幼儿园的学生，每个星期三都会看大爱台，而这样的结果很令人惊喜。
Malaysian Tzu Chi volunteers from the Wellesley Province cities of Butterworth, Bukit Mertajam, Nibong Tebal and Bukit Tambun, recently convened a large-scale vegetarian charity bazaar to raise funding for Tzu Chi's medical, charity and educational missions. With around 200 booths, 1, 500 volunteers came to lend a helping hand. Among them were one couple, who, after attending last year's fair, were each deeply stirred by the volunteers'selfless work, and so returned this time to participate in the event by selling pasta to help raise money for the needy.
马来西亚威省的北海、大山脚、高渊和武吉淡汶四地的慈济志工，合力举办了大型素食义卖会，来筹募慈善、医疗、教育基金，义卖会总计有200个摊位，大约1500位的志工来付出，其中有一对夫妻，去年参加义卖会后，看到慈济人付出不求回报，内心相当感动，因此加入慈济，这一次义卖会他们承担义大利面，希望能帮助更多的人。
The energy transimition between planetary wave and tidal wave can be seen after the amplitudes of the triple waves were high-pass filtered by using a Butterworth filters.
半日潮振幅变化的周期为78h，远大于行星波的周期。85.2km处经向风场半日潮振幅的变化周期同样大于与之相互作用的33h行星波的周期。
1959 Butterworth RAAF Malaysia (letter writer to RAAF refers to plane destruction and debri from destroyed UFO).
1959年北海空军马来西亚（信作家皇家空军指飞机破坏和摧毁debri从飞碟）。
Mr Butterworth took himself off to Somerset, where he breeds pigs on his smallholding and takes his dog for long walks.
于是，巴特沃斯离开萨摩赛特，他曾在那里的小农场里养养猪，遛狗散步。