Computational Intelligence and Neuroscience / 2016 / Article / Tab 4

Research Article

An Effective Color Quantization Method Using Octree-Based Self-Organizing Maps

Table 4

MSE comparison of the color quantization methods.

LennaParrots
81632641282568163264128256

POP1296.21144.6336.1175.179.864.88796.15976.14102.2362.6179.5104.1
MC577.8412.4264.5163.694.847.02733.21716.3999.7508.6274.4142.9
OCT692.6580.6273.5126.185.447.51479.2915.6469.9244.6144.785.4
KM515.3476.0334.2204.996.477.51083.2534.2390.6225.3150.090.7
ART2517.0257.9183.082.956.037.81085.8657.3353.4179.7105.868.0
SOM400.6210.6110.067.142.527.81027.2450.2239.2133.078.846.8
PM396.1212.1121.566.543.128.9960.4433.1239.0135.681.047.9

Mona LisaHouse
81632641282568163264128256

POP1330.1658.7320.2103.476.569.02758.12044.41305.1844.5399.1175.6
MC496.5330.9211.7131.260.333.22407.02003.11307.8674.6338.8211.0
OCT536.3340.3155.597.461.043.31451.21058.8958.5370.7339.3151.9
KM597.4339.1203.0117.8103.576.41040.3555.7381.1276.0190.2137.3
ART2523.1275.7147.884.048.930.21137.8620.0481.0306.3189.7121.6
SOM483.0204.1118.260.433.720.51162.8598.1326.9204.2128.981.7
PM373.2164.289.052.132.320.4965.6530.4322.4200.9126.781.7

MandrillVenus
81632641282568163264128256

POP3878.92233.51200.6740.0305.7151.77759.81591.6899.7450.8208.9110.4
MC3308.93054.12614.91619.9801.5347.21107.6884.4805.7577.9303.0179.2
OCT1544.71358.6841.2379.1245.6153.72290.21609.3600.3497.9286.2150.6
KM1137.8647.2486.3266.8183.4147.61038.6602.2342.2231.4170.8120.9
ART21339.1733.4437.0319.6206.3135.4987.4691.0499.0261.7166.099.8
SOM1092.9627.1358.3222.7144.193.11067.0577.3292.5173.5107.368.5
PM1078.2612.4354.6221.8149.794.0905.9473.3263.8163.6104.767.4

BedroomScream
81632641282568163264128256

POP8107.17826.42374.71061.7601.6268.82609.41859.9774.7375.1128.471.8
MC3429.12859.71682.01121.3659.6314.71723.11149.2501.3277.6133.172.8
OCT2062.41753.11198.1480.0379.3159.11528.11474.51054.3256.5170.285.8
KM1554.1868.5588.0361.6232.8156.9613.1404.6312.0246.7124.188.7
ART21465.01152.9647.0400.9245.9158.8581.6356.3204.9121.380.754.2
SOM1591.2864.1437.7258.5161.0102.4936.6491.3177.4102.563.040.3
PM1433.4750.0423.3253.0160.0101.4592.1295.2166.6101.862.042.7

Old manDragonfly
81632641282568163264128256

POP3643.51551.8342.288.378.777.91427.9512.6230.4157.597.466.4
MC522.2216.7138.580.450.626.1449.2330.3234.7161.5104.759.2
OCT1432.0764.2178.375.546.125.4990.4386.9264.2105.895.240.8
KM386.5245.3194.0138.6115.979.6387.1235.7239.7183.8108.499.2
ART2715.5388.4245.1115.669.938.0390.7287.4175.1113.369.744.5
SOM270.7138.575.441.124.915.8271.4161.298.960.843.824.3
PM266.9135.478.541.225.116.3264.3171.6103.163.250.126.6

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