1 2 MHT - PowerPoint PPT Presentation

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𝒀 𝒘 𝒙 𝒀𝒙 − 𝒘 2 + 𝜇 𝒙 2 min 𝒙 − 𝑥

𝒀 𝑾 𝑿 2 + 𝜇 𝑿 𝐺 2 min 𝒀𝑿 − 𝑾 𝐺 𝑿 − 𝑥 1 𝑥 2

𝒀, 𝑾 → 𝒀 𝑢 , 𝑾 𝑢 𝑢 = 1,2,3, … , k 2 + 𝜇 𝑿 𝐺 2 min 𝒀𝑿 − 𝑾 𝐺 𝑿 decomposed 2 + 𝜇 𝑿 𝟐 𝐺 2 min 𝒀 𝟐 𝑿 𝟐 − 𝑾 𝟐 𝐺 𝒀 𝟐 𝑾 𝟐 𝑢 = 1 𝑿 𝟐

𝒀, 𝑾 → 𝒀 𝑢 , 𝑾 𝑢 𝑢 = 1,2,3, … , k 2 + 𝜇 𝑿 𝐺 2 min 𝒀𝑿 − 𝑾 𝐺 𝑿 decomposed 2 + 𝜇 𝑿 𝟐 𝐺 2 min 𝒀 𝟐 𝑿 𝟐 − 𝑾 𝟐 𝐺 𝒀 𝟐 𝑾 𝟐 𝑢 = 1 𝑿 𝟐 2 + 𝒀 𝟑 𝑿 𝟑 − 𝑾 𝟑 𝐺 2 min 𝒀 𝟐 𝑿 𝟑 − 𝑾 𝟐 𝐺 𝑾 𝟑 𝒀 𝟑 𝑢 = 2 𝑿 𝟑 2 +𝜇 𝑿 𝟑 𝐺

𝒀, 𝑾 → 𝒀 𝑢 , 𝑾 𝑢 𝑢 = 1,2,3, … , k 2 + 𝜇 𝑿 𝐺 2 min 𝒀𝑿 − 𝑾 𝐺 𝑿 decomposed 2 + 𝜇 𝑿 𝟐 𝐺 2 min 𝒀 𝟐 𝑿 𝟐 − 𝑾 𝟐 𝐺 𝒀 𝟐 𝑾 𝟐 𝑢 = 1 𝑿 𝟐 2 + 𝒀 𝟑 𝑿 𝟑 − 𝑾 𝟑 𝐺 2 min 𝒀 𝟐 𝑿 𝟑 − 𝑾 𝟐 𝐺 𝑾 𝟑 𝒀 𝟑 𝑢 = 2 𝑿 𝟑 2 +𝜇 𝑿 𝟑 𝐺 2 + 𝒀 𝟑 𝑿 𝟒 − 𝑾 𝟑 𝐺 2 min 𝒀 𝟐 𝑿 𝟒 − 𝑾 𝟐 𝐺 𝒀 𝟒 𝑾 𝟒 𝑢 = 3 𝑿 𝟒 2 + 𝜇 𝑿 𝟒 𝐺 2 + 𝒀 𝟒 𝑿 𝟒 − 𝑾 𝟒 𝐺

𝑙−1 2 + 𝒀 𝑙 𝑿 𝑙 − 𝑾 𝑙 2 + 𝜇 𝑿 𝑙 2 min 𝑿 𝑙 𝒀 𝑢 𝑿 𝑙 − 𝑾 𝑢 𝐺 𝐺 𝐺 𝑢=1 𝑿 𝑙 : 𝑰 𝑙 𝑫 𝑙 𝑿 𝑙 = 𝑰 𝑙 + 𝜇𝑱 −1 𝑫 𝑙 𝑙 𝑈 𝒀 𝑢 , 𝑰 𝑙 = 𝑢=1 𝒀 𝑢 𝑙 𝑈 𝑾 𝑢 𝑫 𝑙 = 𝑢=1 𝒀 𝑢

𝑿 𝑙 = (𝑰 𝑙 +𝜇𝑱) −1 𝑫 𝑙 (𝑰 𝑙 +𝜇𝑱) 𝑃(𝑛 𝑙 𝑒 2 + 𝑒 3 ) 𝑰 𝑙 𝑫 𝑙 𝑃(𝑒𝑛 𝑙 𝑜 𝑙 ) 𝑜 𝑙 𝑜 𝑙 𝑜 𝑙 k 𝑛 𝑙 k ~ 𝑒

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Method MOTA MOTP MT ML IDS FM Hz MHT-DAM 32.4 71.8 16.0% 43.8% 435 826 0.7 MHT 29.2 71.7 12.1% 53.3% 476 781 0.8 LP_SSVM 25.2 71.7 5.8% 53.0% 646 849 41.3 ELP 25.0 71.2 7.5% 43.8% 1,396 1,804 5.7 MotiCon 23.1 70.9 4.7% 52.0% 1,018 1,061 1.4 SegTrack 22.5 71.7 5.8% 63.9% 697 737 0.2 CEM 19.3 70.7 8.5% 46.5% 813 1,023 1.1 RMOT 18.6 69.6 5.3% 53.3% 684 1,282 7.9 SMOT 18.2 71.2 2.8% 54.8% 1,148 2,132 2.7 TBD 15.9 70.9 6.4% 47.9% 1,939 1,963 0.7 TC_ODAL 15.1 70.5 3.2% 55.8% 637 1,716 1.7 DP_NMS 14.5 70.8 6.0% 40.8% 4,537 3,090 444.8

Method MOTA MOTP MT ML IDS FM Hz MHT-DAM 32.4 71.8 16.0% 43.8% 435 826 0.7 MHT 29.2 71.7 12.1% 53.3% 476 781 0.8 LP_SSVM 25.2 71.7 5.8% 53.0% 646 849 41.3 ELP 25.0 71.2 7.5% 43.8% 1,396 1,804 5.7 MotiCon 23.1 70.9 4.7% 52.0% 1,018 1,061 1.4 SegTrack 22.5 71.7 5.8% 63.9% 697 737 0.2 CEM 19.3 70.7 8.5% 46.5% 813 1,023 1.1 RMOT 18.6 69.6 5.3% 53.3% 684 1,282 7.9 SMOT 18.2 71.2 2.8% 54.8% 1,148 2,132 2.7 TBD 15.9 70.9 6.4% 47.9% 1,939 1,963 0.7 TC_ODAL 15.1 70.5 3.2% 55.8% 637 1,716 1.7 DP_NMS 14.5 70.8 6.0% 40.8% 4,537 3,090 444.8

MT ID Sw. 30.4 637 12.2 442 13.3 464 16.0 435 13.2 680 11.2 712 9.7 798 8.9 604 8.5 639

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