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- optical Fourier transform 光學(xué)傅里葉變換
- A Fourier transform does this, but with waves. 傅立葉變化就是這樣，但是它是按照波的情況。
- Research on all fiber optic Fourier flat-top Interleaver[J]. 引用該論文 史磊;向望華;胡鴻璋;林林;耿凡.
- Fractional Fourier transform of hard-edge apertured and misaligned Lohmann's optical system[J]. 引用該論文 于永江;陳建農;王德法;郝金光.
- Fourier transform lens is key operating element in optical information processing system. 在光學(xué)信息系統中,傅立葉變換透鏡是關(guān)鍵的運算部件。
- Study on the Serial Multiplex of Optical Fiber Fabry-Perot Strain Sensors with Fourier Transform[J]. 引用該論文 陳偉民;朱永;唐曉初;符欲梅;王寧;陳雨森;文玉梅;黃尚廉.
- Demodulation of the Optical Fiber Fabry-Perot Sensor Based on Fourier Transform[J]. 引用該論文 章鵬;朱永;唐曉初;陳偉民.
- Couplers are key components in an optical fiber Fourier transform spectrometer (FFTS). 光纖耦合器是全光纖傅里葉變換光譜儀(FFTS)的關(guān)鍵元件。
- Using discrete Fourier transform for interpolation of 3-D MT data. 用傅氏變換實(shí)現三維MT數據的插值
- The discrete fourier transform (DFT) exists the errors. 摘要離散傅立葉變換(DFT)存在誤差。
- Windowed Fourier transform for 3 - D shape measurement[J]. 引用該論文 付艷華;陳文靜;蘇顯渝.
- The characteristic analysis of hololens Fourier transform[J]. 引用該論文 王紅霞;盛兆玄;趙瑋;李育新.
- Analysis on an Improved Fourier Transform Profilometry[J]. 引用該論文 毛先富;陳文靜;蘇顯渝.
- A new optical image encryption method using dissymmetrical fractional Fourier transform and double random phase encoding was presented. 提出了一種利用不對稱(chēng)分數傅里葉變換和雙隨機相位編碼對圖像加密的方法。
- This paper introduced an optical setup to perform fractional Fourier transformation by Fresnel diffraction with a converging spherical wave illumination. 提出了在會(huì )聚球面波照明下，用菲涅耳衍射實(shí)現分數傅里葉變換的光學(xué)裝置。
- In recent years, the fractional Fourier transform (FRT) was presented and has attracted a lot of attention for the optical information processing. 基于分數傅里葉變換，有人提出了分數相關(guān)和聯(lián)合分數相關(guān)器。
- The watermark can be retrieved by using either optical or digital Fourier transform on halftone images containing the watermarked information. 水印的提取過(guò)程只需對含有水印信息的半色調圖像進(jìn)行光學(xué)或數字的傅里葉變換即可完成。
- Some interpolated Discrete Fourier Transform (DFT) methods are analyzed. 本文首先討論并分析了各種插值DFT(離散傅里葉變換)算法,然后提出了一種實(shí)正弦信號的快速插值頻率估計方法。
- Fractional Fourier Transforms for Cosh-Gaussian Beams[J]. 引用該論文 陳天祿;吳平.
- Fractional Fourier transform of apertured paraboloid refracting system[J]. 引用該論文 陳建農;閆金良;王德法;于永江.
