Tracktor++v2: Tracktor++ PyTorch 1.3

TUD-Crossing


Benchmark:

Short name:

Tracktor++v2

Detector:

Public

Description:

The problem of tracking multiple objects in a video sequence poses several challenging tasks. For tracking-by- detection these include object re-identification, motion prediction and dealing with occlusions. We present a tracker that accomplishes tracking without specifically targeting any of these tasks, in particular, we perform no training or optimization on tracking data. To this end, we exploit the bounding box regression of an object detector to predict the position of an object in the next frame, thereby converting a detector into a Tracktor. We demonstrate the extensibility of our Tracktor and provide a new state-of-the-art on three multi-object tracking benchmarks by extending it with a straightforward re-identification and camera motion compensation. This benchmark submission presents the results of our extended Tracktor++ multi-object tracker.

Reference:

P. Bergmann, T. Meinhardt, L. Leal-Taixé. Tracking without bells and whistles. In ICCV, 2019.

Processing:

Online

Last submitted:

November 27, 2019 (6 months ago)

Published:

March 17, 2020 at 17:34:00 CET

Submissions:

1

Open source:

Yes

Hardware:

Titan X

Runtime:

0.5 Hz

Benchmark performance:

Sequence MOTA IDF1 MOTP MT ML FP FN Recall Precision FAF ID Sw. Frag
2D MOT 201546.647.676.4131 (18.2)201 (27.9)4,62426,89656.288.20.81,290 (22.9)1,702 (30.3)

Detailed performance:

Sequence MOTA IDF1 MOTP MT ML FP FN Recall Precision FAF ID Sw. Frag
ADL-Rundle-138.350.774.21042,0893,59561.473.24.256171
ADL-Rundle-347.046.282.3985164,80452.791.20.86782
AVG-TownCentre43.038.871.739423083,06157.293.00.7705602
ETH-Crossing43.855.483.72102353147.195.40.11019
ETH-Jelmoli57.667.780.4151327877869.386.40.61942
ETH-Linthescher49.956.180.531981824,24452.596.30.24495
KITTI-1651.862.270.5117972057.792.50.42156
KITTI-1947.555.872.19174002,33656.388.30.468148
PETS09-S2L246.531.175.1252854,61752.194.60.7256428
TUD-Crossing77.856.973.4801221680.498.70.11723
Venice-145.842.975.2534521,99456.385.01.02736

Raw data:


Tracktor++v2