| Contact name | Lucia Maddalena |
| Contact email | lucia.maddalena@na.icar.cnr.it |
| Contact university/company | ICAR-CNR |
| Method's name | SOBS |
| Reference | L. Maddalena, A. Petrosino, A Self-Organizing Approach to Background Subtraction for Visual Surveillance Applications, IEEE Transactions on Image Processing, Vol. 17, no.7, 2008, p1168-1177 |
| Processing time | ~23fps for 320x240 video. ~4fps for 720x576 video. C code on Core i3-330M 2.13GHz. |
| Web page | http://www.na.icar.cnr.it/~maddalena.l/ |
| Parameters |
Default. e1 = 1.0, e2 = 0.008, c1 = 1.0, c2 = 0.05, shadow
|
You can download the change detection results of this method by clicking here.
| Video |
TP |
FP |
FN |
TN |
Nb Shadow Error |
| pedestrians |
642401 |
40553 |
28461 |
67528554 |
12515 |
| PETS2006 |
4022311 |
585362 |
805879 |
366127942 |
0 |
| office |
8236025 |
168803 |
406069 |
116369883 |
0 |
| highway |
5095737 |
372909 |
362252 |
86281560 |
360936 |
| Video |
TP |
FP |
FN |
TN |
Nb Shadow Error |
| overpass |
1860974 |
518483 |
116918 |
145124278 |
12148 |
| canoe |
1001457 |
89339 |
41912 |
28330382 |
0 |
| fountain01 |
55560 |
858545 |
21943 |
92424510 |
0 |
| fountain02 |
246540 |
60827 |
20689 |
123901504 |
0 |
| fall |
16415689 |
77623540 |
1922308 |
939166367 |
363823 |
| boats |
1307650 |
377190 |
243201 |
245342429 |
344 |
| Video |
TP |
FP |
FN |
TN |
Nb Shadow Error |
| boulevard |
4347194 |
2787023 |
1143528 |
108697676 |
0 |
| sidewalk |
148480 |
142536 |
114749 |
9690056 |
9262 |
| badminton |
3827135 |
769627 |
271172 |
114658715 |
0 |
| traffic |
2885677 |
1863591 |
275079 |
45750115 |
664887 |
| Video |
TP |
FP |
FN |
TN |
Nb Shadow Error |
| abandonedBox |
706096 |
1019322 |
42708 |
13802107 |
13606 |
| winterDriveway |
445290 |
5849196 |
246080 |
85811033 |
84709 |
| sofa |
3741143 |
903195 |
3647537 |
160925703 |
0 |
| tramstop |
1306773 |
769381 |
139438 |
5843458 |
289 |
| parking |
75335 |
110070 |
150056 |
2579120 |
0 |
| streetLight |
636540 |
1690 |
68405 |
13824307 |
0 |
| Video |
TP |
FP |
FN |
TN |
Nb Shadow Error |
| copyMachine |
44541765 |
42156765 |
24483723 |
880991025 |
0 |
| bungalows |
4408655 |
1726404 |
748133 |
79113314 |
1707028 |
| busStation |
2331326 |
384079 |
619883 |
76631423 |
276685 |
| peopleInShade |
4795962 |
867985 |
109394 |
81132675 |
849454 |
| backdoor |
1805160 |
543427 |
219437 |
99284360 |
0 |
| cubicle |
8826342 |
5299310 |
1548851 |
512603465 |
354684 |
| Video |
TP |
FP |
FN |
TN |
Nb Shadow Error |
| lakeSide |
1676822 |
828305 |
6296259 |
407330109 |
0 |
| park |
310998 |
15656 |
404139 |
34479484 |
0 |
| diningRoom |
12048523 |
2082932 |
7415774 |
205101335 |
0 |
| corridor |
9587355 |
648191 |
2752802 |
359338834 |
0 |
| library |
55939113 |
1959312 |
6022152 |
257521203 |
0 |