Contact nameAhmed Elgammal
Contact emailelgammal@cs.rutgers.edu
Contact university/companyState University of New Jersey
Method's nameKDE - ElGammal
ReferenceA. Elgammal, D. Harwood, and L. Davis, "Non-parametric model for background subtraction," in Proc. Eur. Conf. on Computer Vision, Lect. Notes Comput. Sci. 1843, 751-767 2000.
Processing time~9fps on 720x480 video. C++ on Core i7 3.4GHz.
Web pagehttp://www.cs.rutgers.edu/~elgammal/Research/BGS/bgsubtraction.htm
Parameters N = 100

You can download the change detection results of this method by clicking here.

Video TP FP FN TN Nb Shadow Error
pedestrians 640022 26329 30840 67542778 12525
PETS2006 3816139 790623 1012051 365922681 0
office 7825053 262239 817041 116276447 0
highway 5118955 368979 339034 86285490 361677
Video TP FP FN TN Nb Shadow Error
overpass 1582951 276793 394941 145365968 12196
canoe 867521 55728 175848 28363993 0
fountain01 61460 1026085 16043 92256970 0
fountain02 227895 58572 39334 123903759 0
fall 15992750 69287598 2345247 947502309 369851
boats 1019739 655104 531112 245064515 376
Video TP FP FN TN Nb Shadow Error
boulevard 4262733 8429250 1227989 103055449 0
sidewalk 138004 138606 125225 9693986 9357
badminton 3239447 1619117 858860 113809225 0
traffic 2714720 3411514 446036 44202192 667155
Video TP FP FN TN Nb Shadow Error
abandonedBox 654950 563953 93854 14257476 13799
winterDriveway 514357 5436495 177013 86223734 89304
sofa 3835228 638747 3553452 161190151 0
tramstop 435098 1866096 1011113 4746743 569
parking 60347 37726 165044 2651464 0
streetLight 221774 240131 483171 13585866 0
Video TP FP FN TN Nb Shadow Error
copyMachine 60866317 12421042 7867348 910881500 0
bungalows 4296341 1777750 860447 79061968 1753261
busStation 2194698 417374 756511 76598128 302838
peopleInShade 4709517 882798 195839 81117862 865312
backdoor 1756116 378711 268481 99449076 0
cubicle 8660750 6997267 1714443 510905508 449766
Video TP FP FN TN Nb Shadow Error
lakeSide 1936703 234197 6036378 407924217 0
park 434849 71670 280288 34423470 0
diningRoom 14742911 1930900 4721386 205253367 0
corridor 10266602 1391505 2073555 358595520 0
library 57130766 1679110 4830499 257801405 0
Video TP FP FN TN Nb Shadow Error
skating 20679543 1090547 3093275 573510370 6423
wetSnow 8285634 6734420 5730232 912905094 0
snowFall 14134830 1506616 6587353 1945574072 902249
blizzard 15361029 170622 8901151 2079988714 0
Video TP FP FN TN Nb Shadow Error
tunnelExit_0_35fps 2322455 637262 4679869 350828560 0
port_0_17fps 43056 4412483 14126 303688254 0
turnpike_0_5fps 2446763 181323 404333 46010044 0
tramCrossroad_1fps 632364 186065 105219 24723324 0
Video TP FP FN TN Nb Shadow Error
tramStation 5367802 2045890 888526 176083524 0
busyBoulvard 1201046 831049 4387645 59584222 0
streetCornerAtNight 2717170 4578481 1213557 622919755 0
fluidHighway 2319047 8832325 1619475 212611758 148046
bridgeEntry 791595 3818798 858351 77180957 0
winterStreet 6653270 12107981 2646043 113588123 0
Video TP FP FN TN Nb Shadow Error
twoPositionPTZCam 1290779 35977311 317745 100036832 175719
zoomInZoomOut 79149 19707841 10155 28474495 2211
continuousPan 1591019 98417066 492672 271109548 48553
intermittentPan 3187623 150415518 816885 272606523 0
Video TP FP FN TN Nb Shadow Error
turbulence2 591131 180303 86244 811403447 0
turbulence3 4520821 2474118 1320019 476141897 0
turbulence0 1877388 48830491 143075 1330630281 0
turbulence1 2032393 15851172 443512 947844686 0