Wiener filter

常见例句

Image is restored which is blurred by the known linear model and noise, with the method of frequency-domain regularized inversion and wavelet-domain wiener filter denoising.
采用频域正则化求逆和小波域维纳滤波去噪的方法对已知线性降晰模型的含噪图像进行图像复原。
To consider the digital frequency measurement structure of multi-path delay, a MUSIC frequency estimation algorithm based on the multi-stage Wiener filter(MSWF) was presented.
针对多路延迟数字测频结构，提出了基于多级维纳滤波（MSWF）的MUSIC频率估计方法。
When coding the erroneous image by fractal vector quantization, a self-adaptive 2-D wiener digital filter to filtrate the contracted mean value image, which can result into a good quality codebook.
误差图像进行分形矢量量化编码时，使用设计的自适应二维维纳数字滤波器，对收缩的均值图像进行滤波后，可构造好的码书。