license:cc-by-nc-nd-4.0 region:us
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license: cc-by-nc-nd-4.0
---
## Description
16 Categories – 75,239 Groups of Urban Refined Management Data. The collection scenes include street, snack street, shop entrance, corridor, community entrance, etc. The data diversity includes multiple scenes, different time periods(day, night), different photographic angles. This data can be used for tasks such as urban refined management.

For more details, please refer to the link: https://www.nexdata.ai/datasets/computervision/1171?source=Huggingface


## Data size
16 categories, a total of 75,239 images
## Collecting environment
including street, snack street, shop entrance, corridor, community entrance, etc.
## Data diversity
multiple scenes, different time periods, different photographic angles
## Device
surveillance camera
## Collecting angle
looking down angle
## Collecting time
day, night
## Data format
.jpg, .json
## Accuracy
the qualification rate of the bounding box is not less than 95%, the accuracy of label annotation is not less than 95%
# Licensing Information
Commercial License
