Research Article

Thai Finger-Spelling Recognition Using a Cascaded Classifier Based on Histogram of Orientation Gradient Features

Table 4

Confusion matrix of all hand posture detection.

“1”“2”“3”“4”“5”miss

“1”0.7800000.06000000000.100.0600000
“2”0.020.820.0200000000.02000.0400000000.08
“3”00.060.84000000000.020.04000000000.04
“4”0000.780.080000000000.0200000.0600.06
“5”0000.080.84000000000000000.0400.04
0.0600000.80000000.0200000.06000.060
0000000.7800.0600000.020000.060.020.0200.04
0.02000000.020.80.0600000.020000.020000.06
000000.060.100.7400000000000.0200.08
0.0600000.02000.020.760.040000000.0200.0200.06
000000.08000.0400.74000.0400000000.1
00.060000000000.840.020.020.020000000.04
000.04000.020.040.020000.060.800000000.020
000000.0200.04000000.720.040000.020.0200.14
000000.0400.02000000.080.70000.1000.06
0.04000000.040.020.02000.020000.7400.020.02000.08
0.0400000.0400.0200000.060.02000.7800000.04
0.0400000.0400000000.04000.040.80000.04
00000.020.02000.0200000.060.080000.72000.08
0000.120.04000000000000000.7800.06
000000.08000000000.040.0200000.820.04