Lomb-Scargle傅立叶变换,Lomb-Scargle Fourier transformation英语短句,例句大全

Lomb-Scargle傅立叶变换,Lomb-Scargle Fourier transformation
1)Lomb-Scargle Fourier transformationLomb-Scargle傅立叶变换
2)Lomb Scargle Fourier transformationLomb Scargle Fourier变换
3)Fourier Transform傅立叶变换
1.Determination of total acid and total ester in liquor based on Fourier transform near-infrared spectroscopy;傅立叶变换近红外光谱法检测白酒总酸和总酯
2.A method of digital image watermarking based on wavelet and Fourier transform;基于小波和傅立叶变换组合的数字图像水印算法

英文短句/例句

1.Fourier transform infrared spectrometry傅立叶变换红外光谱法
2.pulse Fourier transform NMR脉冲傅立叶变换核磁共振（法）
3.rapid Fourier transform NMR correlation spectroscopy快速傅立叶变换核磁共振相关波谱法
4.Fourier transform ion cyclotron resonance mass spectrometer (FT-ICR-MS)傅立叶变换离子回旋共振质谱计
5.Complex-order Fourier Transforms and Their Optical Implementation;复数阶分数傅立叶变换及其光学实现
6.Face Recognition System Based on FFT Algorithm and Its Application;基于傅立叶变换技术的人脸识别系统
7.Visualization of Flow Field Based on Clifford Fourier Transform;基于Clifford傅立叶变换的流场可视化
8.Applications of MATLAB in teaching discrete fourier transform;MATLAB在离散傅立叶变换教学中的应用
9.RESEARCH OF DISCRETE FOURIER TRANSFORMATION OF DIGITAL IMAGES BASED ON MATLAB;基于MATLAB的图像离散傅立叶变换研究
10.Research on the Convergence and Analytic Form of Fourier Transform傅立叶变换的收敛性与解析形式探讨
11.The Algorithm with Image Data Compression of FFT快速傅立叶变换的图像数据压缩算法
12.Study of Image FFT by GPU基于GPU的图像快速傅立叶变换研究
13.Evaluation of image scrambling quality based on Fourier transform基于傅立叶变换的图像置乱效果评价
14.The Digital Filter Design Based on Discrete Fourier Transform基于傅立叶变换的数字滤波器的设计
15.An Algorithm for Computing DCT Using Improved Arithmetic Fourier Transform离散余弦变换的改进的算术傅立叶变换算法
16.Using Fourier and Wavelet Transform in Diagnosis小波变换和傅立叶变换在系统诊断中的应用
17.Harmonic Parameter Measurement Based on Wavelet Transforms and Fourier Transforms;基于小波变换和傅立叶变换的电参量测量
18.Study on Remotely Sensed Image Fusion Method Based on FFT and CIELab Transform利用傅立叶变换和CIELab变换的FFT-LAB方法研究

相关短句/例句

Lomb Scargle Fourier transformationLomb Scargle Fourier变换
3)Fourier Transform傅立叶变换
1.Determination of total acid and total ester in liquor based on Fourier transform near-infrared spectroscopy;傅立叶变换近红外光谱法检测白酒总酸和总酯
2.A method of digital image watermarking based on wavelet and Fourier transform;基于小波和傅立叶变换组合的数字图像水印算法
4)Fourier transforms傅立叶变换
1.Discrete Fourier transforms and fast Fourier transforms were analyzed and compared in this thesis.本文对离散傅立叶变换和快速傅立叶变换进行了分析与比较,讨论了两种不同变换算法的优缺点和适用范围。
2.A new method proposed which uses synthesis algorithm on the basis of wavelet transforms and Fourier transforms to measure electricity parameter.提出一种基于小波变换和傅立叶变换综合测量电参量的新方法。
3.In the integral formula of Fourier transforms of option pricing formula,by using residues theorem two integrations were simplified into a single numerical integration which has a faster rate of decay.在期权定价公式的傅立叶变换积分公式中,运用留数定理将公式中的两个积分式子化简成一个被积函数衰减较快的积分函数式,从理论上提高了计算效率,缩短了计算时间,为投资者快速计算期权价值节约了时间。
5)Fourier transformation傅立叶变换
1.Practical industrial frequency harmonics analysis based on Fourier transformation;一种基于傅立叶变换的实用工频谐波分析方法
2.Fourier transformation and its application in Fraunhofor diffraction by circular aperture;傅立叶变换及其在夫朗和费圆孔衍射中的应用
3.The Green's tensor in frequency domain for cylindrical layered media was deduced from the 3-D Green dyadic for homogeneous media according to the propagation laws of waves in layered media,then the Green's tensor in spatial domain can be achieved with Fourier transformation,which is a singular integral of wave-number.根据分层介质中波的传播规律,由均匀介质中的三维张量格林函数得到频率域中柱状分层介质的张量格林函数表达式,经过傅立叶变换,可以得到空间域的格林函数,它是一个关于波数的奇异积分。
6)DFT傅立叶变换
1.Analyzing of Knitting Fabric's Density Based on DFT;基于傅立叶变换的针织物密度分析
2.With the background of high speed of signal acquisition a processing,the acquisition,the domain and frequency domain processing for the signal are researched and the related calculation methods of the FFT is discussed,the DFT possibility of having the higher efficiency is analyzed comparing with FFT and a kind of DFT.描述一个新型的改进的快速傅立叶变换算法过程。
3.The original video is spitted into a series of frame groups,for each frame in the group,the points of contour shape are described by MPEG-7,and taking advantage of hash function to calculate the keys between those points in the 1D-DFT transform domain and the watermark signals.在该算法中,原始视频数据被分割成等帧数的视频组,利用MPEG-7的轮廓编码计算每个视频帧的主要物体轮廓坐标点集合;接着通过傅立叶变换得到该帧轮廓点形状不变量,利用哈希的方法计算水印信号并将这些不变量的有效值作为密钥之一;再对整个视频组的轮廓点进行傅立叶变换,得到其时间轴上的有效不变域,将水印信号嵌入在这个不变域的中频部分以确保了水印的鲁棒性。