Towards Understanding the Formation of Uniform Local Binary Patterns

Table 1

Root permutations.

Case	(A)	(B)	(C)
Permutations
Center	9	4	9
Contour	3, 8, 2, 5, 4, 7, 1, 6	5, 8, 6, 9, 1, 2, 3, 7	2, 3, 4, 5, 6, 7, 8, 1
Root permutations
Contour	3, 8, 2, 5, 4, 7, 1, 6	4, 7, 5, 8, 1, 2, 3, 6	2, 3, 4, 5, 6, 7, 8, 1
Child LBPs (Bias)
0.5	11111111	11111111	11111111
1.5	11111101	11110111	11111110
2.5	11011101	11110011	01111110
3.5	01011101	11110001	00111110
4.5	01010101	01110001	00011110
5.5	01000101	01010001	00001110
6.5	01000100	01010000	00000110
7.5	01000000	00010000	00000010
8.5	00000000	00000000	00000000
Total uniform	4	6	9