metadata

license: cc-by-4.0
task_categories:
  - image-segmentation
  - object-detection
task_ids:
  - semantic-segmentation
  - instance-segmentation
tags:
  - automotive
  - autonomous driving
  - synthetic
  - safe ai
  - validation
  - pedestrian detection
  - 2d object-detection
  - 3d object-detection
  - semantic-segmentation
  - instance-segmentation
pretty_name: VALERIE22
size_categories:
  - 1K<n<10K

VALERIE22 - A photorealistic, richly metadata annotated dataset of urban environments

Dataset Description

Paper: https://arxiv.org/abs/2308.09632
Point of Contact: korbinian.hagn@intel.com

Dataset Summary

The VALERIE22 dataset was generated with the VALERIE procedural tools pipeline (see image below) providing a photorealistic sensor simulation rendered from automatically synthesized scenes. The dataset provides a uniquely rich set of metadata, allowing extraction of specific scene and semantic features (like pixel-accurate occlusion rates, positions in the scene and distance + angle to the camera). This enables a multitude of possible tests on the data and we hope to stimulate research on understanding performance of DNNs.

Each sequence of the dataset contains for each scene two rendered images. One is rendered with the default Blender tonemapping (/png) whereas the second is renderd with our photorealistic sensor simulation (see hagn2022optimized). The image below shows the difference of the two methods.

Following are some example images showing the unique characteristics of the different sequences.

Sequence0052	Sequence0054	Sequence0057	Sequence0058

Sequence0059	Sequence0060	Sequence0062

Supported Tasks

pedestrian detection
2d object-detection
3d object-detection
semantic-segmentation
instance-segmentation
ai-validation

Dataset Structure

VALERIE22
└───intel_results_sequence_0050
│   └───ground-truth
│   │   └───2d-bounding-box_json   
│   │   │   └───car-camera000-0000-{UUID}-0000.json
│   │   └───3d-bounding-box_json
│   │   │   └───car-camera000-0000-{UUID}-0000.json
│   │   └───class-id_png
│   │   │   └───car-camera000-0000-{UUID}-0000.png
│   │   └───general-globally-per-frame-analysis_json
│   │   │   └───car-camera000-0000-{UUID}-0000.json
│   │   │   └───car-camera000-0000-{UUID}-0000.csv
│   │   └───semantic-group-segmentation_png
│   │   │   └───car-camera000-0000-{UUID}-0000.png
│   │   └───semantic-instance-segmentation_png
│   │   │   └───car-camera000-0000-{UUID}-0000.png
│   │   │   └───car-camera000-0000-{UUID}-0000
│   │   │   │   └───{Entity-ID}
│   └───sensor
│   │   └───camera
│   │   │   └───left
│   │   │   │   └───png
│   │   │   │   │   └───car-camera000-0000-{UUID}-0000.png
│   │   │   │   └───png_distorted
│   │   │   │   │   └───car-camera000-0000-{UUID}-0000.png
└───intel_results_sequence_0052
└───intel_results_sequence_0054
└───intel_results_sequence_0057
└───intel_results_sequence_0058
└───intel_results_sequence_0059
└───intel_results_sequence_0060
└───intel_results_sequence_0062

Data Splits

Train/Validation/Test splits are provided

Licensing Information

CC BY 4.0

Citation Information

Relevant publications:

@misc{grau2023valerie22,
    title={VALERIE22 -- A photorealistic, richly metadata annotated dataset of urban environments},
    author={Oliver Grau and Korbinian Hagn},
    year={2023},
    eprint={2308.09632},
    archivePrefix={arXiv},
    primaryClass={cs.CV}
}

@inproceedings{hagn2022increasing,
  title={Increasing pedestrian detection performance through weighting of detection impairing factors},
  author={Hagn, Korbinian and Grau, Oliver},
  booktitle={Proceedings of the 6th ACM Computer Science in Cars Symposium},
  pages={1--10},
  year={2022}
}

@inproceedings{hagn2022validation,
  title={Validation of Pedestrian Detectors by Classification of Visual Detection Impairing Factors},
  author={Hagn, Korbinian and Grau, Oliver},
  booktitle={European Conference on Computer Vision},
  pages={476--491},
  year={2022},
  organization={Springer}
}

@incollection{grau2022variational,
  title={A variational deep synthesis approach for perception validation},
  author={Grau, Oliver and Hagn, Korbinian and Syed Sha, Qutub},
  booktitle={Deep Neural Networks and Data for Automated Driving: Robustness, Uncertainty Quantification, and Insights Towards Safety},
  pages={359--381},
  year={2022},
  publisher={Springer International Publishing Cham}
}

@incollection{hagn2022optimized,
  title={Optimized data synthesis for DNN training and validation by sensor artifact simulation},
  author={Hagn, Korbinian and Grau, Oliver},
  booktitle={Deep Neural Networks and Data for Automated Driving: Robustness, Uncertainty Quantification, and Insights Towards Safety},
  pages={127--147},
  year={2022},
  publisher={Springer International Publishing Cham}
}

@inproceedings{syed2020dnn,
  title={DNN analysis through synthetic data variation},
  author={Syed Sha, Qutub and Grau, Oliver and Hagn, Korbinian},
  booktitle={Proceedings of the 4th ACM Computer Science in Cars Symposium},
  pages={1--10},
  year={2020}
}