Therefore tire trace images collected from the accidental spots should be processed by some enhancement algorithms and improve the image quality before further analysis, so as to provide more information about accidental vehicles for relevant investigation departments for accurately solving cases. 因此,在对案发现场采集的轮胎痕迹图像进行分析前,有必要进行图像增强处理,提高图像质量,以便为相关部门准确侦破案件提供更多肇事车辆相关信息。