Combined with this model, the drifting and diffusion processes were simulated based on the particle approach.

利用此动力模式, 以“油粒子”模型来模拟溢油在大连湾中的漂移扩散过程.

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Histogram modifications and the forward and backward ( FAB ) diffusion processes are combined for the image enhancement.

在此基础上,通过对图像的梯度信息和直方图信息的合理组合,提出了基于全局信息的图像增强组合方法.

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