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。
2
An artificially synthetic image with some ground object features is designed, and the BG inversion algorithm is used to enhance the spatial resolutions of simulated radiometer images.
设计了带有一些地物特征的人工合成图像，并使用BG反演算法对一模拟辐射计的生成图像进行了增强处理。
3
The sixth chapter summarized the whole thesis and listed the achievement of this study, as same as, pointed out the difficulties in precise inversionof soil characteristics from hyperspectral image.