WFTM的意思
「WFTM」經常作為「Windowed Fourier Transform Method」的縮寫來使用,中文意思:「開窗傅立葉變換法」。
WFTM(開窗傅立葉變換法)詳細解釋
- 英文縮寫詞:WFTM
- 英文單詞:Windowed Fourier Transform Method
- 中文簡要解釋:開窗傅立葉變換法
- 分類:Academic & Science
- 領域:Mathematics
英文縮寫WFTM的擴展資料
- The windowed interpolating Fourier transform is the effective method to restrain spectral leakage and eliminate fence effect. On the basis of analyzing the Hanning window and Blackman window interpolation FFT algorithm, the three Nuttall window interpolation FFT algorithm is derived in this paper.加窗插值傅立葉變換是抑制頻譜泄漏和消除柵欄效應的有效方法,本文在分析Hanning窗和Blackman窗插值FFT算法的基礎上,推導了三項Nuttall窗插值FFT算法。
- Basing on the merits and problems of the Fourier Transform Profilometry and the shortage of the windowed Fourier transform, this paper proposed the method of extracting the phase base on the wavelet transform.針對傅里葉變換輪廓術及窗口傅里葉變換在三維傳感中的優點與實際應用中存在的問題和困難,本文以小波變換理論為基礎,研究了基于小波變換的三維面形測量技術。