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。

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The temperature distribution variable is gained by using combustion flame image processing technique and two-color flame monitoring system inversion measurement.

使用燃烧火焰图像处理技术和双色高温测量法，得到炉膛温度场变量。

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