分数傅里叶变换 meaning in Chinese
fractional fourier transform
Examples
- Optimization algorithm and design of frft filter
分数傅里叶变换滤波优化算法及滤波器设计 - Fractional fourier transform
分数傅里叶变换 - Fractional fourier transform of two - dimensional cosine - gaussian beams based on the wigner distribution function
二维余弦高斯光束基于魏格纳分布函数的分数傅里叶变换 - Fractional correlation ( fc ) is the general notion of conditional correlation , because it is based on fractional fourier transform ( frt ) . fc can be used in shift - variant object recognition because it is a shift - variant operation
基于分数傅里叶变换的分数相关比传统的相关更一般化，它是平移变化的，从而可用于平移变化的物体识别。 - Anamorphic fractional correlation is proposed in this paper when we combine fc and anamorphic optical system and simultaneously its mathematical expression is presented . through theoretical analysis , the condition of maximum correlation peak appearing is obtained , which provides the basis that how to search the fractional orders that concerning to the correlation peak
本论文将分数相关与变形光学系统相结合，提出了变形分数相关的概念，给出了其定义的数学表达式，通过理论分析，得出了产生极大相关输出的条件，为确定其相应的分数傅里叶变换的分数阶提供了理论根据。