1) DRBFT
离散简约双四元数傅立叶变换
2) Discrete Quaternion Fourier Transforms (DQFT)
离散四元数傅里叶变换
3) discrete fractional fourier transform
离散分数阶傅立叶变换
1.
Detailed Implementations of Discrete Fractional Fourier Transform s Fast Algorithm;
基于TMS320C6201的离散分数阶傅立叶变换快速算法详细实现
4) discrete fractional Fourier transform
离散分数傅立叶变换
1.
In order to present a new discrete algorithm for image encryptions, a discrete operator is proposed to give the new definition of the discrete fractional Fourier transformation (DFrFT) and the discrete fractional Hartley transformation (DFrHT).
为了得到用于图像加密的新的离散算法,一类离散算子M(σ,τ)被用来给出离散分数傅立叶变换(DFrFT)和离散分数哈特里变换(DFrHT)新的定义形式。
5) discrete quaternion fourier-transforms(DQFT)
离散四元数傅里叶变换(DQFT)
6) Discrete fourier transform
离散傅立叶变换
1.
A Neural Structure Based on Multidimensional Discrete Fourier Transform For Modeling of Approximation Generalization;
基于多维离散傅立叶变换的神经网络用于数据逼近和泛化建模
2.
Multiplierless discrete Fourier transform based on moments
基于矩的无乘法离散傅立叶变换
3.
In order to improve the efficient of digital audio watermarking embedding,by exploiting the new formulas of simultaneously calculating the discrete Fourier transform and inverse discrete Fourier transform of a N-real sequence,an improved digital audio watermarking embedding scheme was proposed.
为了提高数字音频水印中的水印嵌入效率,利用同时计算N点实序列的离散傅立叶变换(DFT)和逆离散傅立叶变换(IDFT)的新公式提出了一种改进的数字音频水印嵌入方案。
补充资料：四立
1.立春﹑立夏﹑立秋﹑立冬四个节气的合称。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条