OVBT: Tracking Multiple Persons Based on a Variational Bayesian Model


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Rendering of new sequences is currently deactivated due to heavy load.

Rendering of new sequences is currently deactivated due to heavy load.

Rendering of new sequences is currently deactivated due to heavy load.

Rendering of new sequences is currently deactivated due to heavy load.

Rendering of new sequences is currently deactivated due to heavy load.

Rendering of new sequences is currently deactivated due to heavy load.

Benchmark:

MOT16 |

Short name:

OVBT

Detector:

Public

Description:

An online variational
Bayesian model for multiple-person tracking is proposed. This yields a
variational expectation-maximization (VEM) algorithm. The computa-
tional efficiency of the proposed method is due to closed-form expressions
for both the posterior distributions of the latent variables and for the es-
timation of the model parameters. A stochastic process that handles
person birth and person death enables the tracker to handle a varying
number of persons over long periods of time.

Reference:

Y. Ban, S. Ba, X. Alameda-Pineda, R. Horaud. Tracking Multiple Persons Based on a Variational Bayesian Model. In BMTT 2016, .

Last submitted:

August 16, 2016 (8 years ago)

Published:

July 16, 2016 at 12:07:44 CET

Submissions:

3

Project page / code:

n/a

Open source:

No

Hardware:

2.53GHz

Runtime:

0.3 Hz

Benchmark performance:

Sequence MOTA IDF1 HOTA MT ML FP FN Rcll Prcn AssA DetA AssRe AssPr DetRe DetPr LocA FAF ID Sw. Frag
MOT1638.437.829.957 (7.5)359 (47.3)11,51799,46345.487.827.233.228.574.335.869.178.81.91,321 (29.1)2,140 (47.1)

Detailed performance:

Sequence MOTA IDF1 HOTA MT ML FP FN Rcll Prcn AssA DetA AssRe AssPr DetRe DetPr LocA FAF ID Sw. Frag
MOT16-0123.936.128.1396964,13735.376.433.523.836.866.726.657.675.81.53589
MOT16-0346.941.232.626306,17348,63153.590.127.538.928.674.442.070.779.24.16891,184
MOT16-0632.739.429.781295627,07338.788.831.228.633.771.830.269.276.90.5124183
MOT16-0733.634.226.45191,0779,60541.286.223.530.224.474.132.367.676.62.2158272
MOT16-0824.627.222.72261,06611,40231.983.321.224.622.473.526.469.180.81.7150177
MOT16-1232.840.031.79457664,74942.782.233.030.734.977.434.065.579.80.96380
MOT16-1418.126.820.741011,17713,86625.079.723.418.524.475.219.863.077.31.6102155

Raw data: