针对图像融合效果评价问题,将处理模糊信息的中介数学系统引入到图像融合效果评价中,以中介真值程度的数值化度量为基础,提出了一种基于中介真值程度的图像融合效果评价方法。该方法结合先验知识和选取的定量评价指标,并引入了理想融合图像的概念,以中介真值程度的数值化度量中的距离比率函数度量作为图像融合结果的优劣评判标准,实现对各个融合图像效果的综合评价,兼顾了实际评价工作中的通用性和特殊性要求。实验结果表明,该评价方法具有较好的有效性、实时性和简洁性,进一步丰富完善了图像融合理论框架,具有启发意义和实用价值。
To resolve the evaluation issue of image fusion,this paper proposed a novel synthesis approach using measuring of medium truth scale.The proposed approach combined the estimator' prior knowledge and quantization evaluation index,and taking as evaluation criterion for different fused images,implemented the overall performance evaluation of the fused images,which gave not only universal performance but also required special performance evaluation.Experimental analysis shows that the proposed method performs well on validity,real-time,precision,objectivity.