Contact nameYosuke NONAKA
Contact emailnonaka@limu.ait.kyushu-u.ac.jp
Contact university/companyKyushu University
Method's nameKDE - Integrated Spatio-temporal Features
ReferenceY.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.

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