基于视觉注意机制的图像显著图提取，包括亮度，dkl颜色，方向等通道，合成图像的显著性描述图-Image-based visual attention saliency map mechanism extraction, including brightness, dkl color and direction of channels, the significance of synthetic image descr iption graph

提取图像显著图，小波融合 非常详细，有用-Extract image saliency map, wavelet fusion is very detailed, useful for