基于直方图与图像分块融合的阶调映射算法
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蒋昊,徐海松
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Histogram based tone mapping algorithm using image segmentation and fusion
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Hao JIANG,Hai-song XU
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表 3 不同算法的结构保真性分数 |
Tab.3 Structure-fidelity scores of different algorithms |
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图像 | S | Drago et al. [4] | Kimet al. [22] | Reinhard et al. [23] | Khan et al. [8] | Krawcyzk et al. [24] | Shan et al. [25] | Liang et al. [11] | Liet al. [26] | 本研究算法 | 1 | 0.78 | 0.70 | 0.69 | 0.70 | 0.73 | 0.72 | 0.66 | 0.73 | 0.87 | 2 | 0.61 | 0.55 | 0.49 | 0.70 | 0.55 | 0.37 | 0.57 | 0.68 | 0.74 | 3 | 0.79 | 0.81 | 0.73 | 0.75 | 0.74 | 0.77 | 0.64 | 0.72 | 0.83 | 4 | 0.77 | 0.79 | 0.71 | 0.69 | 0.64 | 0.74 | 0.62 | 0.71 | 0.82 | 5 | 0.87 | 0.88 | 0.85 | 0.73 | 0.90 | 0.88 | 0.70 | 0.69 | 0.93 | 6 | 0.70 | 0.71 | 0.65 | 0.73 | 0.64 | 0.67 | 0.59 | 0.67 | 0.78 | 7 | 0.87 | 0.87 | 0.86 | 0.73 | 0.88 | 0.88 | 0.67 | 0.66 | 0.89 | 8 | 0.86 | 0.87 | 0.84 | 0.75 | 0.87 | 0.87 | 0.69 | 0.70 | 0.92 | 9 | 0.63 | 0.74 | 0.61 | 0.66 | 0.50 | 0.63 | 0.56 | 0.61 | 0.74 | 均值 | 0.76 | 0.77 | 0.72 | 0.72 | 0.72 | 0.73 | 0.63 | 0.69 | 0.83 |
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