VIP image-level dataset release

README.md

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+---
+license: cc-by-4.0
+pretty_name: VIP Image-Level
+annotations_creators:
+- crowdsourced
+task_categories:
+- other
+tags:
+- image
+- computer-vision
+- pairwise-ranking
+---
+
+# VIP Image-Level
+
+**VIP: Finding Important People in Images** (CVPR 2015)
+
+[CVPR paper](https://openaccess.thecvf.com/content_cvpr_2015/html/Mathialagan_VIP_Finding_Important_2015_CVPR_paper.html)
+| [arXiv](https://arxiv.org/abs/1502.05678)
+| [🤗 Hugging Face dataset](https://huggingface.co/datasets/matclint/vip-image-level)
+| [Toolkit](https://github.com/mclint/vip)
+
+## Dataset Summary
+
+Pairwise ground-truth importance comparisons between two people in the same image.
+
+- Comparisons: 538
+- Data file: `data/comparisons.jsonl`
+
+Each JSONL row is a complete comparison. The two `relative_importance`
+values are normalized within that row and sum to 1. They are not absolute
+scores and should not be compared directly across unrelated comparisons.
+
+## Data Fields
+
+| Field | Description |
+|---|---|
+| `comparison_id` | Stable identifier for the person pair. |
+| `image.image_id` | VIP image identifier. |
+| `image.source_filename` | Original source-image filename used by the optional downloader. |
+| `image.media_path` | Relative path expected by the local viewer. |
+| `image.width`, `image.height` | Dimensions of the task image in pixels. |
+| `person_a.person_id`, `person_b.person_id` | Person identifiers within the image. |
+| `person_a.bbox_xywh`, `person_b.bbox_xywh` | Face bounding boxes as `[x, y, width, height]` in task-image pixels. |
+| `person_a.relative_importance`, `person_b.relative_importance` | Normalized pair-relative importance values that sum to 1. |
+| `label` | More important side: `a`, `b`, or `tie`. |
+
+Bounding boxes identify faces. They preserve the original release coordinates
+and may extend beyond an image boundary when a face is partially outside the
+frame. Clip boxes to the corresponding image dimensions before cropping.
+
+## Example
+
+```json
+{
+  "comparison_id": "00001-2-3",
+  "image": {
+    "image_id": "00001",
+    "source_filename": "506467518_537b81ce37_199_34189125@N00.jpg",
+    "media_path": "task_flickr/00001.jpg",
+    "width": 600,
+    "height": 401
+  },
+  "person_a": {
+    "person_id": 2,
+    "bbox_xywh": [
+      256.0,
+      73.0,
+      121.0,
+      122.0
+    ],
+    "relative_importance": 0.9
+  },
+  "person_b": {
+    "person_id": 3,
+    "bbox_xywh": [
+      393.0,
+      156.0,
+      44.0,
+      44.0
+    ],
+    "relative_importance": 0.1
+  },
+  "label": "a"
+}
+```
+
+## Media Access
+
+Raw source media is not redistributed in this dataset release. The
+`vip` package provides helpers for preparing locally sourced media and
+building the viewer.
+
+## License
+
+VIP comparison labels, relative-importance scores, face bounding boxes,
+timestamps, and release metadata are licensed under
+[CC BY 4.0](https://creativecommons.org/licenses/by/4.0/). Upstream source
+media is not covered by this license and is not redistributed with the dataset.
+
+## Tools
+
+See [mclint/vip](https://github.com/mclint/vip) for dataset loaders,
+evaluation utilities, media helpers, and local viewers.
+
+## Citation
+
+If you use this dataset, please cite the CVPR 2015 paper:
+
+```bibtex
+@InProceedings{Mathialagan_2015_CVPR,
+author = {Solomon Mathialagan, Clint and Gallagher, Andrew C. and Batra, Dhruv},
+title = {VIP: Finding Important People in Images},
+booktitle = {Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition (CVPR)},
+month = {June},
+year = {2015}
+}
+```

dataset_info.json

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+{
+  "dataset_name": "vip-image-level",
+  "format_version": "1.0.0",
+  "task": "pairwise_person_importance",
+  "data_file": "data/comparisons.jsonl"
+}