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Submission #133, by Jannes Scholz

Used Method

Pedestron

Submitted on

2024-01-05 10:45:22

Description

The Pedestron repo of Irtiza Hasan is used to train a Cascade R-CNN with MobileNetV2 backbone (smaller than the HRNet used by them) on manipulated training data. The training data is manipulated in a way that ambiguous samples are excluded. In my bachelors thesis, I am investigating the impact of ambiguous data on the training but also on the evaluation and LAMR. I am doing all of the experiments on the validation data but I would like to have a comparable LAMR value on the test dataset. On the non-manipulated validation data, the model achieves the following LAMRs: [0.114, 0.2, 0.499, 0.274]. It was only trained for 50 epochs (original Pedestron is something like 147 epochs) and no external data is used for pretraining.

Method description: The Pedestron repo of Irtiza Hasan is used to train a Cascade R-CNN with MobileNetV2 backbone (smaller than the HRNet used by them) on manipulated training data. The training data is manipulated in a way that ambiguous samples are excluded. In my bachelors thesis, I am investigating the impact of ambiguous data on the training but also on the evaluation and LAMR. I am doing all of the experiments on the validation data but I would like to have a comparable LAMR value on the test dataset. On the non-manipulated validation data, the model achieves the following LAMRs: [0.114, 0.2, 0.499, 0.274]. It was only trained for 50 epochs (original Pedestron is something like 147 epochs) and no external data is used for pretraining.
Computation Environment: one RTX4090
Computation Time: 341724.0

Result

day
0.121
0.215
0.524
0.285
0.103
0.191
0.483
0.258