一种实拍图像的高光去除方法

Method for highlight removal of actual images

根据双色反射模型,通过分离出漫反射分量的方法,获得了对图像中的高光去除的结果。同时,针对双色反射模型要求的相机响应函数必须满足线性关系,但实际拍摄图像为非线性关系的问题,提出了基于参数自适应确定的伽马变换漫反射分离方法。实验结果表明,该方法可对实际拍摄的图像完成有效的高光去除。

Based on the dichromatic reflection model, the highlight removl was realized by separating the diffuse reflection components, For the dichromatic reflection model requirement that the camera response function must satisfy the linear relationship, but the actual images is usually non-linear, a separation method of gamma transform diffuse reflection components determined by parameter adaptive is proposed. Experimental results show that the method can effectively remove the highlight of actual images.