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2024-07-11 12:31:54
2024-07-11 12:31:54
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1 value
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zoo1
2024-07-11T12:31:54
M'Penzi_video_2.MP4
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zoo1
2024-07-11T12:31:54
M'Penzi_video_2.MP4
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2024-07-11T12:31:54
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zoo1
2024-07-11T12:31:54
M'Penzi_video_2.MP4
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zoo1
2024-07-11T12:31:54
M'Penzi_video_2.MP4
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zoo1
2024-07-11T12:31:54
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zoo1
2024-07-11T12:31:54
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2024-07-11T12:31:54
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2024-07-11T12:31:54
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2024-07-11T12:31:54
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2024-07-11T12:31:54
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2024-07-11T12:31:54
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2024-07-11T12:31:54
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2024-07-11T12:31:54
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2024-07-11T12:31:54
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2024-07-11T12:31:54
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2024-07-11T12:31:54
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zoo1
2024-07-11T12:31:54
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2024-07-11T12:31:54
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2024-07-11T12:31:54
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2024-07-11T12:31:54
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2024-07-11T12:31:54
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2024-07-11T12:31:54
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zoo1
2024-07-11T12:31:54
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zoo1
2024-07-11T12:31:54
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2024-07-11T12:31:54
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zoo1
2024-07-11T12:31:54
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zoo1
2024-07-11T12:31:54
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zoo1
2024-07-11T12:31:54
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zoo1
2024-07-11T12:31:54
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zoo1
2024-07-11T12:31:54
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2024-07-11T12:31:54
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zoo1
2024-07-11T12:31:54
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zoo1
2024-07-11T12:31:54
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zoo1
2024-07-11T12:31:54
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zoo1
2024-07-11T12:31:54
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zoo1
2024-07-11T12:31:54
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zoo1
2024-07-11T12:31:54
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zoo1
2024-07-11T12:31:54
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zoo1
2024-07-11T12:31:54
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zoo1
2024-07-11T12:31:54
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zoo1
2024-07-11T12:31:54
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zoo1
2024-07-11T12:31:54
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zoo1
2024-07-11T12:31:54
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2024-07-11T12:31:54
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2024-07-11T12:31:54
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zoo1
2024-07-11T12:31:54
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2024-07-11T12:31:54
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2024-07-11T12:31:54
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2024-07-11T12:31:54
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2024-07-11T12:31:54
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2024-07-11T12:31:54
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2024-07-11T12:31:54
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2024-07-11T12:31:54
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2024-07-11T12:31:54
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2024-07-11T12:31:54
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2024-07-11T12:31:54
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2024-07-11T12:31:54
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2024-07-11T12:31:54
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2024-07-11T12:31:54
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2024-07-11T12:31:54
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2024-07-11T12:31:54
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2024-07-11T12:31:54
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2024-07-11T12:31:54
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zoo1
2024-07-11T12:31:54
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2024-07-11T12:31:54
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2024-07-11T12:31:54
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2024-07-11T12:31:54
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2024-07-11T12:31:54
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2024-07-11T12:31:54
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2024-07-11T12:31:54
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2024-07-11T12:31:54
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2024-07-11T12:31:54
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zoo1
2024-07-11T12:31:54
M'Penzi_video_2.MP4
M'Penzi
3
565,490
350,134
[ 2549, 1412, 108, 96 ]
10,368
0
video_2.MP4
130
zoo1
2024-07-11T12:31:54
M'Penzi_video_2.MP4
M'Penzi
3
565,491
350,135
[ 2548, 1413, 108, 96 ]
10,368
0
video_2.MP4
131
zoo1
2024-07-11T12:31:54
M'Penzi_video_2.MP4
M'Penzi
3
565,492
350,136
[ 2551, 1414, 108, 98 ]
10,584
0
video_2.MP4
132
zoo1
2024-07-11T12:31:54
M'Penzi_video_2.MP4
M'Penzi
3
565,493
350,137
[ 2551, 1415, 108, 97 ]
10,476
0
video_2.MP4
133
zoo1
2024-07-11T12:31:54
M'Penzi_video_2.MP4
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Berlin Zoo Animal Re-identification Dataset

Dataset Description

This dataset contains images of animals from Berlin Zoo, prepared for animal re-identification tasks.

Dataset Summary

  • Number of images: 2705
  • Number of annotations: 3897
  • Categories: Sango, Tilla, M'Penzi, Bibi, Djambala
  • Subsets: face

Supported Tasks

  • Animal re-identification
  • Image classification
  • Object detection

Dataset Structure

This is a sample dataset organized in imagefolder format with the following structure:

face/
β”œβ”€β”€ images/
β”‚   β”œβ”€β”€ image1.png
β”‚   β”œβ”€β”€ image2.png
β”‚   └── ...
└── metadata.jsonl

Data Fields

Each entry in metadata.jsonl contains:

  • file_name: Path to the image file (e.g., "images/filename.png")
  • label: Animal category name (used for classification)
  • label_id: Category ID
  • annotation_id: Unique annotation ID
  • image_id: Image ID
  • bbox: Bounding box coordinates [x, y, width, height]
  • area: Area of the bounding box
  • video_filename: Source video filename
  • frame_number: Frame number in the video
  • camera: Camera identifier
  • datetime: Timestamp of the capture
  • tracklet: Tracklet identifier for temporal grouping

Dataset Creation

This dataset was created from video footage of animals at Berlin Zoo. Images were extracted from video frames and annotated with bounding boxes and category labels.

Source Data

  • Original video footage from Berlin Zoo
  • Face and body crops extracted from frames
  • Annotations in COCO format

Licensing

This dataset is released under the Creative Commons Attribution 4.0 International (CC BY 4.0) license.

Citation

If you use this dataset, please cite it appropriately.

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