Determination of Lying Posture through Recognition of Multitier Body Parts

Table 5

The results of applying the 2x2 filter to the upper (a) and the lower (b) search spaces to discriminate the hips.

(a)

	1	2	3	4	5	6	7
1	0	16	412	732	337	2	2
2	0	16	368	688	337	1	1

(b)

	1	2	3	4	5	6	7
7	271	502	1821	2464	1145	0	315
8	271	502	1221	1305	586	0	315
9	0	0	0	0	0	0	0