58255-Images-Object-Detection-Data-in-Construction-Site-Scenes

Description

58,255 Images Object Detection Data in Construction Site Scenes. The collection scenes include indoor and outdoor scenes. The data includes Asians. The data includes multiple devices, multiple lighting conditions, multiple scenes and multiple collection time periods. The data can be used for tasks such as safety helmet, reflective vest and human body detection.

For more details, please refer to the link: https://www.nexdata.ai/datasets/computervision/1220?source=Github

Data size

58,255 images, 605,645 bounding boxes

Race distribution

Asians

Collecting environment

2,762 images of indoor scenes, 55,493 images of outdoor scenes

Collecting time

57,811 images of day, 444 images of night

Data diversity

multiple devices, multiple lighting conditions, multiple scenes and multiple collection time periods

Device

cellphone, surveillance camera

Collecting angle

looking down angle

Data format

the image data format is .jpg, the annotation file format is .json

Annotation content

rectangular bounding boxes of human body, safety helmets and other hats, safety vests

Accuracy

the accuracy of rectangular bounding boxes is not less than 97%

Licensing Information

Commercial License