sentineledgedataset / README.md
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---
license: cc-by-4.0
task_categories:
- object-detection
- video-classification
tags:
- traffic
- vehicle-detection
- vehicle-tracking
- cctv
- bengaluru
- urban-traffic
- computer-vision
- autonomous-driving
- multi-object-tracking
- indian-traffic
pretty_name: SentinelEdge Traffic Dataset
size_categories:
- 100B<n<1T
---
# SentinelEdge Traffic Dataset
A large-scale urban traffic dataset combining Bengaluru CCTV footage with the UA-DETRAC benchmark, assembled for the SentinelEdge traffic management and vehicle detection system. Contains ~196,000 annotated images across four sub-datasets covering Indian urban roads and international highway scenarios.
---
## Sub-datasets
### 1. BMD-45-Train
- **35,792 images** from 45 Bengaluru CCTV locations
- **373,132 bounding box annotations** in COCO JSON format
- Covers mixed urban traffic including autos, two-wheelers, heavy vehicles
### 2. UVH-26-Train
- **17,387 images** from 26 urban Bengaluru camera locations
- COCO JSON annotations (single-track and multi-view variants)
- High vehicle density, diverse lighting conditions
### 3. IITM-HeTra v2
- **2,836 images** from IIT Madras Heterogeneous Traffic dataset
- Pascal VOC XML annotations
- Train/val/test splits provided via `trainval.txt` and `test.txt`
### 4. UA-DETRAC
- **140,131 images** from 100 traffic sequences recorded in Beijing and Tianjin
- XML annotations with per-vehicle attributes (type, occlusion, truncation)
- Includes MOT evaluation toolkit
---
## Dataset Structure
```
├── BMD-45-Train/
│ ├── images_000/ # 35,792 images (.png)
│ └── _annotations.coco.json # COCO format annotations
├── UVH-26-Train/
│ ├── data/
│ │ ├── 000/ # image sequences
│ │ ├── 001/
│ │ └── 002/
│ ├── UVH-26-ST-Train.json # single-track annotations
│ └── UVH-26-MV-Train.json # multi-view annotations
├── IITM-HeTra_v2/
│ ├── Dataset-1/
│ │ ├── images/
│ │ ├── images_test/
│ │ ├── xmls/ # Pascal VOC train annotations
│ │ ├── xmls_test/ # Pascal VOC test annotations
│ │ ├── trainval.txt
│ │ └── test.txt
│ └── Dataset-2/
│ ├── images/
│ ├── images_test/
│ ├── xmls/
│ ├── xmls_test/
│ ├── trainval.txt
│ └── test.txt
└── DETRAC/
├── DETRAC-Images/ # 140,131 images across 100 sequences
├── DETRAC-Train-Annotations-XML/
├── DETRAC-Test-Annotations-XML/
└── DETRAC-MOT-toolkit/ # MATLAB evaluation toolkit
```
---
## Vehicle Classes
**BMD-45, UVH-26, IITM-HeTra** (Indian traffic):
| Class | Description |
|---|---|
| Two-wheeler | Motorcycles, scooters |
| Three-wheeler | Auto-rickshaws |
| Hatchback | Small passenger cars |
| Sedan | Mid-size passenger cars |
| SUV | Sport utility vehicles |
| MUV | Multi-utility vehicles |
| Van | Vans |
| LCV | Light commercial vehicles |
| Mini-bus | Small buses |
| Bus | Full-size buses |
| Tempo-traveller | Tempo travellers |
| Truck | Heavy trucks |
| Bicycle | Bicycles |
| Others | Miscellaneous (UVH-26 only) |
**UA-DETRAC** (Chinese highway traffic): Car, Bus, Van, Others
---
## Statistics
| Sub-dataset | Images | Annotations | Format | Region |
|---|---|---|---|---|
| BMD-45-Train | 35,792 | 373,132 | COCO JSON | Bengaluru, India |
| UVH-26-Train | 17,387 | — | COCO JSON | Bengaluru, India |
| IITM-HeTra v2 | 2,836 | — | Pascal VOC XML | Chennai, India |
| UA-DETRAC | 140,131 | — | XML + MOT | Beijing/Tianjin, China |
| **Total** | **~196,000** | **370,000+** | | |
---
## Download
**Full dataset:**
```python
from huggingface_hub import snapshot_download
snapshot_download(
repo_id="kalyan1729/sentineledgedataset",
repo_type="dataset",
local_dir="./sentineledgedataset"
)
```
**Single sub-dataset:**
```python
from huggingface_hub import snapshot_download
snapshot_download(
repo_id="kalyan1729/sentineledgedataset",
repo_type="dataset",
local_dir="./detrac",
allow_patterns="DETRAC/**"
)
```
---
## Citation
If you use this dataset, please cite the original sources:
```
UA-DETRAC: Wen et al., "UA-DETRAC: A New Benchmark and Protocol for Multi-Object Detection and Tracking", 2020.
IITM-HeTra: IIT Madras Heterogeneous Traffic Dataset v2.
```
---
## License
[Creative Commons Attribution 4.0 International (CC BY 4.0)](https://creativecommons.org/licenses/by/4.0/)
Dataset compiled for the **SentinelEdge** traffic intelligence project.