COLO / README.md
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---
dataset_info:
- config_name: 0_all
features:
- name: image
dtype: image
- name: width
dtype: int64
- name: height
dtype: int64
- name: n_cows
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dtype: int64
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dtype: int64
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dtype: int64
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dtype: float64
- name: bbox
sequence: float64
length: 4
- name: segmentation
sequence:
sequence: int64
- name: image_id
dtype: int64
- name: filename
dtype: string
splits:
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num_bytes: 130320762
num_examples: 904
- name: test
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num_examples: 100
download_size: 143829012
dataset_size: 144249437
- config_name: 1_top
features:
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dtype: image
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- name: height
dtype: int64
- name: n_cows
dtype: int64
- name: annotations
sequence:
- name: id
dtype: int64
- name: image_id
dtype: int64
- name: category_id
dtype: int64
- name: iscrowd
dtype: int64
- name: area
dtype: float64
- name: bbox
sequence: float64
length: 4
- name: segmentation
sequence:
sequence: int64
- name: image_id
dtype: int64
- name: filename
dtype: string
splits:
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num_examples: 296
- name: indoorlight
num_bytes: 23086697
num_examples: 118
- name: infrared
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num_examples: 90
- name: train
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num_examples: 454
- name: test
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num_examples: 50
download_size: 177400440
dataset_size: 177674654
- config_name: 2_side
features:
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dtype: image
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- name: n_cows
dtype: int64
- name: annotations
sequence:
- name: id
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- name: image_id
dtype: int64
- name: category_id
dtype: int64
- name: iscrowd
dtype: int64
- name: area
dtype: float64
- name: bbox
sequence: float64
length: 4
- name: segmentation
sequence:
sequence: int64
- name: image_id
dtype: int64
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dtype: string
splits:
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num_examples: 290
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num_examples: 450
- name: test
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num_examples: 50
download_size: 110254324
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- config_name: 3_external
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splits:
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sequence:
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features:
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sequence:
sequence: int64
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- config_name: b_light
features:
- name: image
dtype: image
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dtype: int64
- name: height
dtype: int64
- name: n_cows
dtype: int64
- name: annotations
sequence:
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dtype: int64
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dtype: int64
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dtype: int64
- name: area
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features:
- name: image
dtype: image
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- name: height
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dtype: int64
- name: annotations
sequence:
- name: id
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dtype: int64
- name: category_id
dtype: int64
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dtype: int64
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sequence: float64
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sequence: int64
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dtype: int64
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dtype: string
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num_examples: 50
download_size: 151218220
dataset_size: 151534975.292
configs:
- config_name: 0_all
data_files:
- split: train
path: 0_all/train-*
- split: test
path: 0_all/test-*
- config_name: 1_top
data_files:
- split: daylight
path: 1_top/daylight-*
- split: indoorlight
path: 1_top/indoorlight-*
- split: infrared
path: 1_top/infrared-*
- split: train
path: 1_top/train-*
- split: test
path: 1_top/test-*
- config_name: 2_side
data_files:
- split: daylight
path: 2_side/daylight-*
- split: indoorlight
path: 2_side/indoorlight-*
- split: infrared
path: 2_side/infrared-*
- split: train
path: 2_side/train-*
- split: test
path: 2_side/test-*
- config_name: 3_external
data_files:
- split: train
path: 3_external/train-*
- split: test
path: 3_external/test-*
- config_name: a1_t2s
data_files:
- split: train
path: a1_t2s/train-*
- split: test
path: a1_t2s/test-*
- config_name: a2_s2t
data_files:
- split: train
path: a2_s2t/train-*
- split: test
path: a2_s2t/test-*
- config_name: b_light
data_files:
- split: train
path: b_light/train-*
- split: test
path: b_light/test-*
- config_name: c_external
data_files:
- split: train
path: c_external/train-*
- split: test
path: c_external/test-*
license: mit
task_categories:
- object-detection
tags:
- biology
pretty_name: COLO
size_categories:
- 1K<n<10K
---
# COw LOcalization (COLO) Dataset
![COLO](figure_1.jpg)
## Download the Dataset
To download the dataset, you need to have the required Python dependencies installed. You can install them using either of the following commands:
```sh
python -m pip install pyniche
```
or
```sh
pip install pyniche
```
Once the dependencies are installed, use the Python console to provide the download destination folder in the `root` parameter and specify the export data format in the `format` parameter:
```python
from pyniche.data.download import COLO
# Example: Download COLO in the YOLO format
COLO(
root="download/yolo", # Destination folder
format="yolo", # Data format
)
# Example: Download COLO in the COCO format
COLO(
root="download/coco", # Destination folder
format="coco", # Data format
)
```