| Contact name | Mingliang Chen |
| Contact email | christmas_chen@163.com |
| Contact university/company | City University of Hong Kong |
| Method's name | STBM |
| Reference | M. Chen, Q. Yang, Q. Li, G. Wang, and M. Yang, “Spatiotemporal background subtraction using minimum spanning tree and optical flow,” in ECCV, 2014, pp. 521–534. |
| Processing time | 12 fps for a 320x240 video with C++/CUDA code running on a 2.3 GHz Intel Core i7 CPU with a GeForce GTX 980 GPU |
| Web page | http://www.cs.cityu.edu.hk/~mlchen2/eccv14/index.html |
| Parameters |
alpha for spatial-consistent = 0.1
|
You can download the change detection results of this method by clicking here.
| Video |
TP |
FP |
FN |
TN |
Nb Shadow Error |
| pedestrians |
635538 |
16382 |
35324 |
67552725 |
9895 |
| PETS2006 |
4407484 |
1002575 |
420706 |
365710729 |
0 |
| office |
8337858 |
245033 |
304236 |
116293653 |
0 |
| highway |
5373824 |
503959 |
84165 |
86150510 |
358636 |
| Video |
TP |
FP |
FN |
TN |
Nb Shadow Error |
| overpass |
1693425 |
48269 |
284467 |
145594492 |
11468 |
| canoe |
747886 |
292 |
295483 |
28419429 |
0 |
| fountain01 |
40855 |
43098 |
36648 |
93239957 |
0 |
| fountain02 |
222579 |
15522 |
44650 |
123946809 |
0 |
| fall |
17666310 |
2942967 |
671687 |
1013846940 |
337430 |
| boats |
1219756 |
14190 |
331095 |
245705429 |
308 |
| Video |
TP |
FP |
FN |
TN |
Nb Shadow Error |
| boulevard |
4889198 |
2793961 |
601524 |
108690738 |
0 |
| sidewalk |
192020 |
14070 |
71209 |
9818522 |
8972 |
| badminton |
2917341 |
524966 |
1180966 |
114903376 |
0 |
| traffic |
2290025 |
1340592 |
870731 |
46273114 |
553995 |
| Video |
TP |
FP |
FN |
TN |
Nb Shadow Error |
| abandonedBox |
343605 |
1019122 |
405199 |
13802307 |
13752 |
| winterDriveway |
578629 |
1151320 |
112741 |
90508909 |
137118 |
| sofa |
6140257 |
1060793 |
1248423 |
160768105 |
0 |
| tramstop |
557627 |
59289 |
888584 |
6553550 |
359 |
| parking |
193765 |
1526 |
31626 |
2687664 |
0 |
| streetLight |
653835 |
2046 |
51110 |
13823951 |
0 |
| Video |
TP |
FP |
FN |
TN |
Nb Shadow Error |
| copyMachine |
59107083 |
2965258 |
9626582 |
920337284 |
0 |
| bungalows |
4992959 |
2447871 |
163829 |
78391847 |
1753259 |
| busStation |
2568759 |
500362 |
382450 |
76515140 |
370666 |
| peopleInShade |
4870993 |
1321762 |
34363 |
80678898 |
878276 |
| backdoor |
1864206 |
262564 |
160391 |
99565223 |
0 |
| cubicle |
8040802 |
1891692 |
2334391 |
516011083 |
231300 |
| Video |
TP |
FP |
FN |
TN |
Nb Shadow Error |
| lakeSide |
5811982 |
1214201 |
2161099 |
406944213 |
0 |
| park |
657500 |
207369 |
57637 |
34287771 |
0 |
| diningRoom |
18150332 |
2425417 |
1313965 |
204758850 |
0 |
| corridor |
11916857 |
4872200 |
423300 |
355114825 |
0 |
| library |
58642172 |
2386291 |
3319093 |
257094224 |
0 |