| Contact name | Yosuke NONAKA |
| Contact email | nonaka@limu.ait.kyushu-u.ac.jp |
| Contact university/company | Kyushu University |
| Method's name | KDE - Integrated Spatio-temporal Features |
| Reference | Y.Nonaka, A. Shimada, H.Nagahara, R. Taniguchi "Evaluation Report of Integrated Background Modeling Based on Spatio-temporal Features", in proc of IEEE Workshop on Change Detection, 2012 |
| Processing time | ~10fps on 320x240 video. C++ Core2 2.66Ghz. |
| Parameters |
In pixel-level modeling: kernel width = 9, learn rate = 0.05. In region-level modeling:T_p = 10, T_b = 6.6, T_r = 0.3. In frame-level modeling:T_det = 30, TTL = 60.
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You can download the change detection results of this method by clicking here.
| Video |
TP |
FP |
FN |
TN |
Nb Shadow Error |
| pedestrians |
668985 |
238506 |
1877 |
67330601 |
12536 |
| PETS2006 |
3583702 |
1239016 |
1244488 |
365474288 |
0 |
| office |
2623796 |
593922 |
6018298 |
115944764 |
0 |
| highway |
5162709 |
552506 |
295280 |
86101963 |
307196 |
| Video |
TP |
FP |
FN |
TN |
Nb Shadow Error |
| overpass |
1754081 |
377585 |
223811 |
145265176 |
12325 |
| canoe |
825415 |
122367 |
217954 |
28297354 |
0 |
| fountain01 |
74677 |
1073253 |
2826 |
92209802 |
0 |
| fountain02 |
259314 |
101840 |
7915 |
123860491 |
0 |
| fall |
14991615 |
31683826 |
3346382 |
985106081 |
333413 |
| boats |
948302 |
1160270 |
602549 |
244559349 |
412 |
| Video |
TP |
FP |
FN |
TN |
Nb Shadow Error |
| boulevard |
3224783 |
1344699 |
2265939 |
110140000 |
0 |
| sidewalk |
170174 |
94685 |
93055 |
9737907 |
7402 |
| badminton |
3344544 |
1055996 |
753763 |
114372346 |
0 |
| traffic |
2769838 |
1251477 |
390918 |
46362229 |
646568 |
| Video |
TP |
FP |
FN |
TN |
Nb Shadow Error |
| abandonedBox |
303574 |
77455 |
445230 |
14743974 |
13830 |
| winterDriveway |
558301 |
457947 |
133069 |
91202282 |
128455 |
| sofa |
3219688 |
466780 |
4168992 |
161362118 |
0 |
| tramstop |
558779 |
17211 |
887432 |
6595628 |
161 |
| parking |
104692 |
8504 |
120699 |
2680686 |
0 |
| streetLight |
146339 |
40043 |
558606 |
13785954 |
0 |
| Video |
TP |
FP |
FN |
TN |
Nb Shadow Error |
| copyMachine |
22964261 |
7254847 |
45769404 |
916047695 |
0 |
| bungalows |
4608249 |
1061889 |
548539 |
79777829 |
809307 |
| busStation |
1861218 |
383033 |
1089991 |
76632469 |
91846 |
| peopleInShade |
3415326 |
926448 |
1490030 |
81074212 |
774734 |
| backdoor |
2005802 |
224424 |
18795 |
99603363 |
0 |
| cubicle |
8018324 |
1320417 |
2356869 |
516582358 |
352645 |
| Video |
TP |
FP |
FN |
TN |
Nb Shadow Error |
| lakeSide |
1125665 |
42465 |
6847416 |
408115949 |
0 |
| park |
636671 |
155058 |
78466 |
34340082 |
0 |
| diningRoom |
7807610 |
363897 |
11656687 |
206820370 |
0 |
| corridor |
6910775 |
806829 |
5429382 |
359180196 |
0 |
| library |
5002785 |
189619 |
56958480 |
259290896 |
0 |