Papers › Deep Multi-Task Networks For Occluded Pedestrian Pose Estimation

Deep Multi-Task Networks For Occluded Pedestrian Pose Estimation

15 Jun 2022arXiv:2206.07510archive 2025-07-28

Arindam Das, Sudip Das, Ganesh Sistu, Jonathan Horgan, Ujjwal Bhattacharya, Edward Jones, Martin Glavin, Ciarán Eising

Most of the existing works on pedestrian pose estimation do not consider estimating the pose of an occluded pedestrian, as the annotations of the occluded parts are not available in relevant automotive datasets. For example, CityPersons, a well-known dataset for pedestrian detection in automotive scenes does not provide pose annotations, whereas MS-COCO, a non-automotive dataset, contains human pose estimation. In this work, we propose a multi-task framework to extract pedestrian features through detection and instance segmentation tasks performed separately on these two distributions. Thereafter, an encoder learns pose specific features using an unsupervised instance-level domain adaptation method for the pedestrian instances from both distributions. The proposed framework has improved state-of-the-art performances of pose estimation, pedestrian detection, and instance segmentation.

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Tasks

Domain AdaptationInstance SegmentationPedestrian DetectionPose EstimationSegmentationSemantic Segmentation

Results from the paper archive 2025-07-28

TaskDatasetModelMetricValueRank at snapshotLeaderboardReport
Pose Estimation COCO test-dev PPE (ResNeXt-101) AP 75.7 #20 of 47 Archive leaderboard report
Pose Estimation COCO test-dev PPE (ResNeXt-101) AP50 90.3 #20 of 47 Archive leaderboard report
Pose Estimation COCO test-dev PPE (ResNeXt-101) AP75 76.3 #20 of 47 Archive leaderboard report
Pose Estimation COCO test-dev PPE (ResNeXt-101) APL 79.5 #20 of 47 Archive leaderboard report
Pose Estimation COCO test-dev PPE (ResNeXt-101) APM 80.7 #20 of 47 Archive leaderboard report

Ranks are positions in the archive's leaderboards as they stood at the 2025-07-28 snapshot. Results published since then are not among these rows, so a rank here is not a current standing.

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