Research Article

Completed Local Ternary Pattern for Rotation Invariant Texture Classification

Table 3

Classification rates (%) on UIUC database.

ā€‰ , , ,
ā€‰ 5 10 15 20 5 10 15 20 5 10 15 20

CLBP_S 44.87 54.68 60.63 64.20 41.80 51.34 56.80 60.60 40.05 47.53 51.63 55.29
CLBC_S [30] 47.19 57.46 63.48 66.90 43.37 53.07 59.17 62.39 39.85 46.69 51.11 55.61
CLTP_S 68.80 77.60 83.04 86.00 64.91 75.07 80.48 83.20 54.29 61.87 69.92 71.60

CLBP_M 56.15 65.92 71.05 74.37 56.07 65.65 69.51 72.05 42.39 49.98 54.45 57.52
CLBC_M [30] 51.68 60.62 66.63 69.33 50.67 59.01 64.42 67.10 39.04 45.51 49.42 52.12
CLTP_M 69.94 79.33 82.56 85.20 70.29 79.33 83.36 85.40 57.49 64.67 69.60 73.60

CLBP_M/C 68.08 76.75 80.81 83.27 68.45 76.83 80.14 82.72 56.92 65.09 69.81 72.66
CLTP_M/C 76.80 83.47 87.20 88.60 77.37 83.60 87.04 89.40 70.06 76.93 80.48 81.80

CLBP_S_M/C 69.43 78.61 82.81 85.33 68.68 77.57 81.36 83.55 62.52 71.27 75.48 78.65
CLTP_S_M/C 77.26 84.67 88.48 90.60 77.37 84.27 87.84 89.80 68.80 77.33 80.48 83.60

CLBP_S/M 72.05 82.63 86.88 89.56 71.80 80.85 85.31 87.60 64.70 74.65 79.55 82.58
CLBC_S/M [30] 75.16 83.92 87.68 89.72 73.16 82.04 86.31 88.51 65.28 74.88 78.86 82.40
CLTP_S/M 79.31 87.73 90.56 93.20 77.14 85.60 89.44 91.80 65.03 74.40 79.68 83.00

CLBP_S/M/C 78.05 85.87 89.17 91.07 78.75 86.33 89.25 91.03 74.53 82.26 85.85 87.86
CLBC_S/M/C [30] 79.75 86.45 90.10 91.39 79.48 86.63 89.66 91.04 74.5782.35 85.66 87.83
CLTP_S/M/C 82.9788.9391.5294.4082.6387.8790.4092.60 74.51 81.73 85.92 86.80

The bold values indicate higher classification rate.