Human Motion Estimation Based on Low Dimensional Space Incremental Learning

Table 1

The test of incremental learning.

Algorithm	Sequence (total: 30 frames)	Mean error (mm)	Maximum error (mm)	Spatial position information
LDSS	1	54.87	77.24	Unknown
	2	60.89	109.90	Unknown
	3	34.23	44.02	Unknown
	1	54.01	146.93	Known
	2	28.08	39.63	Known
	3	28.23	37.79	Known
LDSIL	1	49.11	73.47	Unknown
	2	43.03	74.06	Unknown
	3	31.52	39.60	Unknown
	1	25.54	43.42	Known
	2	24.36	35.74	Known
	3	21.24	29.84	Known