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- A wavelet threshold denoising algorithm is effective for denoising the white noise in image. 摘要小波阈值去噪算法是去除图像信号中白噪声的有效算法。
- Based on the theory of wavelet analysis combined with wavelet threshold denoising algorithm, an effective method for separating noise is presented. 摘要介绍了以小波分析理论为基础,结合小波阈值去噪算法找到一种有效的噪声分离方法。
- The experimental results demonstrate that the new denoising algorithm substantially surpasses those based on wavelet transforms, both visually and in terms of PSNR. 仿真结果表明,这种算法不仅比传统基于小波变换的各种滤波算法有更高的PSNR值,而且能更好地保持图像细节。
- A novel palmprint image denoising algorithm based on wavelet transform is proposed in this paper, and validity of the algorithm is verified by experiment. 本文提出了一种新的基于小波变换的掌纹图像去噪算法,并通过实验验证了此算法对掌纹图像去噪的有效性。
- The statistical property of Gaussian White noise in the Monoscale Ridgelet domain was analyzed, and a new image threshold denoising algorithm based on monoscale ridgelet transform was proposed. 分析了高斯白噪声在单尺度脊波域中的统计性质,提出了一种新的基于单尺度脊波变换的阈值滤波算法。
- In this paper,a new image denoising algorithm via doubly local Wiener filtering with windows based on Stationary Wavelet Transform(SWT) with the Dual Tree Complex Wavelet Transform(DTCWT) is proposed. 摘要 提出了一种基于静态小波变换和对偶树复小波变换的加窗的双重局部维纳滤波图像去噪算法。
- What about the selection of denoising threshold, we present a new denoising algorithm which is aimed to reduce the mean square error (MSE) between the reconstructed signal and the original signal. 对于消噪阈值的选取,提出一种以小波包能量为基础,以原始信号与降噪后信号之间的均方误差(MSE)极小化为目标的基于小波包的降噪算法。
- Experiments demonstrate the new denoising algorithm can recover the line-type structure well and produce higher PSNR than the existing algorithms. 实验结果表明,所提出的算法不仅能得到较满意的“线形结构”,而且也能获得比现有方法更高的信噪比。
- Experimental result shows that this algorithm yields higher PSNR compared to other adaptive wavelet denoising algorithms. 仿真结果表明,该算法与其它自适应门限去噪算法相比,去噪后的图象具有更高的峰值信噪比(PSNR)。
- Image denoising algorithm based on L-curvature flow filter 基于L-曲率流滤波器的图像降噪算法
- Study on speech signal denoising algorithm based on EMD 一种基于EMD技术的语音信号去噪算法
- Denoising Algorithm Based on Convolution Type of Wavelet Packet Transformation 基于卷积型小波包变换的信号消噪算法
- Study on an Envelope Denoising Algorithm Based on Modulus Maximum Wavelet Field 基于模极大值小波域的包络去噪算法研究
- An ultrasonic testing model for titanium alloy used in armada and its wavelet transform denoising algorithm based on modulus maximum 舰船钛合金超声检测信号模型及模极大值小波去噪算法分析
- Implementation of Denoise Algorithm for Fishery Monitoring System 渔场夜间监控系统图像去噪算法
- Goertzel algorithm is a fast algorithm of DFT. 戈泽尔算法是离散傅立叶变换的一种快速算法。
- Denoising analysis of OTDR data based on wavelet transform[J]. 引用该论文 王韶波;李康;孔繁敏;吴涛.
- Rms algorithm and FFT algorithm have been achieved. 实现了均方根算法和FFT算法。
- Use a second algorithm to validate your results. 使用第二套算法来验证你的结果。
- The name of the key exchange algorithm. 密钥交换算法的名称。