Reliable Recognition of Partially Occluded Objects with Correlation Filters

Table 1

FN errors (%) for the proposed algorithm depending on number of fragments (); SNR of 5 dB, 10 dB, 15 dB, and 25 dB; level of available information (OV) of 20%, 40%, 60%, 80%, and 100%.

SNR, OV%
5 dB 20%	100	99.4	99.1	98.6	98.5	97.4	98.3	97.6	95
5 dB 40%	96.2	86.8	80.8	70.9	74.8	71.2	66.7	69	62.6
5 dB 60%	47.3	36.2	31.1	25.1	28.2	22.6	21.2	22.1	19.8
5 dB 80%	12.7	11.6	10.5	8.1	9.2	6.4	7.5	6.5	5.8
5 dB 100%	6	5.7	5.4	5.3	4.5	3.7	3.8	4	3.5
10 dB 20%	96.6	90.6	86.9	85.7	85.8	84.9	85	83.1	83.5
10 dB 40%	49.8	24.8	17.8	12.6	13.1	10.6	7.4	8.4	7.2
10 dB 60%	2.1	0.8	0.6	0.1	0.5	0	0.1	0.5	0.2
10 dB 80%	0.2	0	0.2	0	0	0.1	0.1	0	0
10 dB 100%	0	0	0	0	0	0	0	0	0
15 dB 20%	82.9	75.2	73	73.3	72.1	72.1	72.2	71.5	71.1
15 dB 40%	3.9	1.3	0.5	0.8	0.5	0.1	0	0.2	0
15 dB 60%	0	0	0	0	0	0	0	0	0
15 dB 80%	0	0	0	0	0	0	0	0	0
15 dB 100%	0	0	0	0	0	0	0	0	0
25 dB 20%	71.8	70	69.1	67.1	66.4	65.3	64.3	62.3	62.6
25 dB 40%	0.2	0.1	0	0	0	0	0	0	0
25 dB 60%	0	0	0	0	0	0	0	0	0
25 dB 80%	0	0	0	0	0	0	0	0	0
25 dB 100%	0	0	0	0	0	0	0	0	0