curvelet

美 　英

• 網(wǎng)絡(luò)曲波；曲線波；曲波變換

例句

The second generation curvelet theory adopted a new framework which had the reduction parameter and the simple realization.

第二代曲波理論采用了新的框架結(jié)構(gòu)，參數(shù)減少，實現(xiàn)更加簡單。

By utilizing Curvelet de-noising algorithm based on translation invariance , better MSE compared with traditional methods can be obtained.

通過平移不變的曲波萎縮算法，可獲得比傳統(tǒng)去噪方法更好的均方誤差（MSE）。

The experiment results show that the PSNR and vision of the curvelet denoised images improve a lot, especially at the edge of the image.

實驗表明去噪后圖像PSNR和視覺效果有較大提高，特別是對圖像邊緣的恢復(fù)上效果明顯。

Experimental results show that based on the ridge of the wave and Curvelet watermarking algorithm has some theoretical and practical value.

實驗結(jié)果表明本文的基于脊波和曲波的水印算法具有一定理論和實用價值。

And focus on researching the second generation Curvelet sparse representation.

著重研究第二代Curvelet多尺度幾何分析，對信號進行稀疏表示。

Analyse the decomposition process of Curvelet transform, certify that it can representate image signals most sparse. 2.

通過仿真實驗對Curvelet的分解過程進行了分析，表明Curvelet能達到對圖像信號最稀疏的表示。

Blind separation of noisy image based on the curvelet transform and independent component analysis

基于曲波變換和獨立分量分析的有噪圖像盲分離

An Image Denoising Method Based on the Relativity of the Curvelet Coefficients

基于曲波系數(shù)相關(guān)性的去噪算法

New Method for Detection of Gesture-Edge Features Based on Curvelet Transform

一種基于曲波變換的手勢特征提取新方法

Curvelet denoising based on the product of direction and scale

基于方向及尺度乘積的曲線波去噪方法

Algorithm of Image Fusion Based on Curvelet Transform

基于曲波變換的圖像融合方法