search

cx-tian / pedestrian-trajectory-pred

Pedestrian trajectories prediction
0 stars 1 forks source link

Phase 2: Dataset #18

Closed wangyashuu closed 2 years ago

wangyashuu commented 2 years ago

Description

Follow the dataset from Trajectory Prediction on ETH/UCY, we go to ETH Pedestrian. The problem is that the dataset is complex and the annotations do not seem to match our guiding projects (Social GAN, Social Ways).

TODO

what dataset should we use in our project?

Finding

After searching, the findings are as follow:

  1. The dataset (obsmat.txt) Social Ways processed is named BIWI Walking Pedestrians dataset. Currently we can find on this page https://icu.ee.ethz.ch/research/datsets.html . The Social Ways project processed from original dataset. no magic in it.

  2. The dataset used by Social GAN is ETH/UCY. The official description can be found at UCY portfolio - crowds data. This dataset is also used by many projects (Social-STGCNN, google/next-prediction) in Trajectory Prediction on ETH/UCY. You can download at this link. The annotation (x, y, person id, frame id) is already in original dataset (in vsp files) and the projects which use this data just get these data from the vsp file directly. no magic in it.

Conclusion

It seems that we can use ETH/UCY dataset.

wangyashuu commented 2 years ago

Datasets

ETH

Official page - BIWI Walking Pedestrians dataset

Walking pedestrians in busy scenarios from a bird eye view. Manually annotated. Data used for training in our ICCV09 paper "You'll Never Walk Alone: Modeling Social Behavior for Multi-target Tracking"

UCY

Official page - Crowds Data

We have developed a publicly accessible crowd dataset, that consist of crowd data in video & .vsp files (Lerner et al. 2010), and .csv files (Charalambous et al. 2015). For more details, please refer to the Lerner et al. 2010 paper, or visit the Charalambous et al. 2015 project website.

wangyashuu commented 2 years ago

finally find out the dataset, see last comment.