基于光源感知的跨相机颜色一致性算法
杨敏航,徐海松,黄益铭,叶正男,张云涛,胡兵

Illumination-aware color consistency algorithm for cross-camera applications
Minhang YANG,Haisong XU,Yiming HUANG,Zhengnan YE,Yuntao ZHANG,Bin HU
表 2 4种照明条件下3台相机之间的颜色一致性实验结果
Tab.2 Color consistency results of four illumination conditions for mapping among three cameras
算法LED日光荧光灯钨丝灯
$\Delta E_{ab}^*$$\Delta E_{ab,{\text{ }}w/o{\text{ }}\Delta {L^*}}^*$$\Delta C_{ab}^*$$\Delta E_{ab}^*$$\Delta E_{ab,{\text{ }}w/o{\text{ }}\Delta {L^*}}^*$$\Delta C_{ab}^*$$\Delta E_{ab}^*$$\Delta E_{ab,{\text{ }}w/o{\text{ }}\Delta {L^*}}^*$$\Delta C_{ab}^*$$\Delta E_{ab}^*$$\Delta E_{ab,{\text{ }}w/o{\text{ }}\Delta {L^*}}^*$$\Delta C_{ab}^*$
智能手机超广角副摄像
头 → 智能手机主摄像头
基准4.783.682.666.914.724.184.763.182.254.603.332.44
文献[21]3.612.581.835.052.772.263.271.711.173.412.241.58
文献[16]6.525.753.315.713.481.984.573.251.856.655.743.17
文献[4]4.173.062.004.422.571.573.362.021.333.221.971.28
全局方法[21]3.652.561.744.642.311.623.421.801.193.512.231.53
CCT-AAPM3.262.221.474.282.041.323.261.621.073.001.801.14
CA-ACM3.332.251.494.051.901.173.341.701.152.971.771.12
智能手机主摄像头 →
尼康D3x 数码单反相机
基准5.594.073.244.042.662.137.885.825.619.317.416.91
文献[21]5.374.093.195.054.033.515.182.411.966.794.893.84
文献[16]6.905.463.496.004.812.9811.3910.036.3611.7610.126.36
文献[4]5.263.472.363.432.081.675.902.862.285.923.332.53
全局方法[21]4.322.741.893.352.041.655.202.542.105.593.382.57
CCT-AAPM3.952.511.652.741.551.144.922.051.495.082.671.67
CA-ACM4.022.541.702.731.531.144.912.021.555.042.601.60