A Comparative Study of Human Thermal Face Recognition Based on Haar Wavelet Transform and Local Binary Pattern

Table 3

Recognition performance (own database) with varying numbers of eigenvectors and the values of 𝛼 and 𝛽.

Value of 𝛼 and 𝛽	Recognition rate (%)
	10 eigenvectors	20 eigenvectors	30 eigenvectors	40 eigenvectors	50 eigenvectors
𝛼=1.0 and 𝛽=0.0	88.23	91.18	91.18	88.23	83.33
𝛼=0.9 and 𝛽=0.1	86.27	83.33	91.18	91.18	83.33
𝛼=0.8 and 𝛽=0.2	81.38	88.23	88.23	𝟗𝟓.𝟎𝟗	74.50
𝛼=0.7 and 𝛽=0.3	81.38	78.57	76.74	86.27	81.38
𝛼=0.6 and 𝛽=0.4	88.23	91.18	86.27	88.23	78.57
𝛼=0.5 and 𝛽=0.5	94.11	78.57	91.18	83.33	91.18
𝛼=0.4 and 𝛽=0.6	86.27	88.23	78.57	86.27	86.27
𝛼=0.3 and 𝛽=0.7	83.33	83.33	83.33	86.27	88.23
𝛼=0.2 and 𝛽=0.8	81.38	83.33	76.74	88.23	83.33
𝛼=0.1 and 𝛽=0.9	83.33	88.23	83.33	81.38	86.27
𝛼=0.0 and 𝛽=1.0	86.27	78.57	76.74	76.74	81.38