SFT:球面傅立叶变换
球面傅立叶变换(Spherical Fourier Transform,简称SFT)在学术和工程领域中常被缩写使用,以便于快捷书写和引用。其应用范围广泛,常见于信号处理、图像分析和空间数据处理等综合性领域。这一变换方法在处理球面或球对称数据时具有独特优势,能够有效简化复杂计算过程。
spherical Fourier transform具体释义
spherical Fourier transform的英文发音
例句
- Focal length measurement of spherical lens using joint Fourier transform spectrum interference technique
- 利用联合付里叶变换谱干涉法测量透镜焦距
- Starting from the two types of fractional Fourier transforming systems suggested by Lohmann, the effect of lens with spherical aberration on the fractional Fourier transform were introduced and analyzed.
- 从Lohmann提出的两类分数傅立叶变换系统出发,引入了透镜球差并分析了球差对分数傅立叶变换系统的影响。
- This paper discusses the relationship between the fractional Fourier transform and the Fresnel diffraction, and presents that the optical diffraction from a spherical surface equals the scaled fractional Fourier transform. This new relationship is employed to design diffractive optical element.
- 讨论了分数傅里叶变换与菲涅尔衍射的关系,提出球面衍射过程就是一种具有尺度因子的分数傅里叶变换,并应用分数傅里叶变换进行衍射光学元件的设计。
- With the relation between system diffraction integral and the misaligned matrix element, the diffraction integral of the misaligned system was derived. Based on the structure parameters of fractional Fourier transform of single spherical refracting system, the misaligned fractional Fourier transform was also obtained.
- 从系统衍射积分与失调矩阵元的关系导出了该系统的失调衍射积分,并利用单球面折射光学系统的分数傅里叶变换结构参数得到了系统失调时的分数傅里叶变换结果。
- The location flexibility of output plane and the multiplicity of complicated system composed of single spherical refracting system must have potential practical value in fractional Fourier transform application and optical information processing.
- 输出平面位置的灵活性及其构造复杂系统的多样性,对于分数傅里叶变换的应用和光学信息处理必定具有潜在的实用价值。
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