| Contact name | Bin Wang |
| Contact email | bin.wang-2@postgrad.manchester.ac.uk |
| Contact university/company | University of Manchester |
| Method's name | AMBER |
| Reference | B. Wang and P. Dudek "A Fast Self-tuning Background Subtraction Algorithm", in proc of IEEE Workshop on Change Detection, 2014 |
| Processing time | ~843 fps for a 320x240 video with C++/CUDA code running on a AMD PhenomII @2.7GHz with a Geforce GTX460 (825MHz, 2000MHz) |
| Parameters |
K=3, ε^Y∈[18,80], ε^C∈[8,12],α=0.01, L_0=6000,L_1=4000, N=4, θ_L=2500, γ=3, θ_A=200, β_MAX=80, A_INC=6, β_TH=70, β_INC=50,β_DEC=20, δ_INC^Cb=1, δ_DEC^Cb=0.125, δ_INC^Y=20, δ_DEC^Y=0.125, δ_INC^Cr=1,
|
You can download the change detection results of this method by clicking here.
| Video |
TP |
FP |
FN |
TN |
Nb Shadow Error |
| pedestrians |
659563 |
95654 |
11299 |
67473453 |
12413 |
| PETS2006 |
4351746 |
837867 |
476444 |
365875437 |
0 |
| office |
5816237 |
335351 |
2825857 |
116203335 |
0 |
| highway |
5217371 |
364925 |
240618 |
86289544 |
357135 |
| Video |
TP |
FP |
FN |
TN |
Nb Shadow Error |
| overpass |
1947945 |
182522 |
29947 |
145460239 |
11847 |
| canoe |
1000576 |
112940 |
42793 |
28306781 |
0 |
| fountain01 |
58760 |
16504 |
18743 |
93266551 |
0 |
| fountain02 |
257705 |
29930 |
9524 |
123932401 |
0 |
| fall |
17673769 |
19741217 |
664228 |
997048690 |
337394 |
| boats |
1358192 |
274399 |
192659 |
245445220 |
367 |
| Video |
TP |
FP |
FN |
TN |
Nb Shadow Error |
| boulevard |
3283222 |
895000 |
2207500 |
110589699 |
0 |
| sidewalk |
82337 |
8676 |
180892 |
9823916 |
3627 |
| badminton |
3673592 |
459214 |
424715 |
114969128 |
0 |
| traffic |
2512343 |
560191 |
648413 |
47053515 |
540136 |
| Video |
TP |
FP |
FN |
TN |
Nb Shadow Error |
| abandonedBox |
738030 |
218135 |
10774 |
14603294 |
13778 |
| winterDriveway |
509471 |
1514394 |
181899 |
90145835 |
109931 |
| sofa |
3174489 |
411791 |
4214191 |
161417107 |
0 |
| tramstop |
1136823 |
198123 |
309388 |
6414716 |
314 |
| parking |
147373 |
42635 |
78018 |
2646555 |
0 |
| streetLight |
689404 |
12488 |
15541 |
13813509 |
0 |
| Video |
TP |
FP |
FN |
TN |
Nb Shadow Error |
| copyMachine |
38444118 |
9618084 |
30289547 |
913684458 |
0 |
| bungalows |
3777314 |
1158728 |
1379474 |
79680990 |
1120491 |
| busStation |
2443464 |
340671 |
507745 |
76674831 |
182265 |
| peopleInShade |
4834096 |
1048739 |
71260 |
80951921 |
861508 |
| backdoor |
1933442 |
557604 |
91155 |
99270183 |
0 |
| cubicle |
9527354 |
2116447 |
847839 |
515786328 |
328504 |
| Video |
TP |
FP |
FN |
TN |
Nb Shadow Error |
| lakeSide |
2573085 |
1309925 |
5399996 |
406848489 |
0 |
| park |
399065 |
48319 |
316072 |
34446821 |
0 |
| diningRoom |
15896482 |
2926361 |
3567815 |
204257906 |
0 |
| corridor |
11171881 |
1347155 |
1168276 |
358639870 |
0 |
| library |
57782782 |
2068938 |
4178483 |
257411577 |
0 |
| Video |
TP |
FP |
FN |
TN |
Nb Shadow Error |
| skating |
20125865 |
321268 |
3646953 |
574279649 |
5175 |
| wetSnow |
7944040 |
2339882 |
6071826 |
917299632 |
0 |
| snowFall |
14270508 |
1253784 |
6451675 |
1945826904 |
888594 |
| blizzard |
13642811 |
115375 |
10619369 |
2080043961 |
0 |
| Video |
TP |
FP |
FN |
TN |
Nb Shadow Error |
| tunnelExit_0_35fps |
3412741 |
1802389 |
3589583 |
349663433 |
0 |
| port_0_17fps |
22085 |
6794928 |
35097 |
301305809 |
0 |
| turnpike_0_5fps |
885563 |
71875 |
1965533 |
46119492 |
0 |
| tramCrossroad_1fps |
668440 |
175173 |
69143 |
24734216 |
0 |
| Video |
TP |
FP |
FN |
TN |
Nb Shadow Error |
| tramStation |
3990151 |
1903495 |
2266177 |
176225919 |
0 |
| busyBoulvard |
1301971 |
532051 |
4286720 |
59883220 |
0 |
| streetCornerAtNight |
2523106 |
3697609 |
1407621 |
623800627 |
0 |
| fluidHighway |
1894856 |
13868743 |
2043666 |
207575340 |
33037 |
| bridgeEntry |
1313301 |
11580413 |
336645 |
69419342 |
0 |
| winterStreet |
6923312 |
18116269 |
2376001 |
107579835 |
0 |
| Video |
TP |
FP |
FN |
TN |
Nb Shadow Error |
| twoPositionPTZCam |
468569 |
212879 |
1139955 |
135801264 |
41101 |
| zoomInZoomOut |
86312 |
12524208 |
2992 |
35658128 |
2226 |
| continuousPan |
921127 |
38156924 |
1162564 |
331369690 |
5025 |
| intermittentPan |
1460342 |
35234781 |
2544166 |
387787260 |
0 |
| Video |
TP |
FP |
FN |
TN |
Nb Shadow Error |
| turbulence2 |
550830 |
24201 |
126545 |
811559549 |
0 |
| turbulence3 |
3814207 |
126238 |
2026633 |
478489777 |
0 |
| turbulence0 |
1680868 |
634234 |
339595 |
1378826538 |
0 |
| turbulence1 |
1239308 |
537103 |
1236597 |
963158755 |
0 |