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208,785 Bounding Boxes – Human Head Detection Data in Surveillance Scenes_Intelligent Security Data Solution_Datatang_208,785 Bounding Boxes – Human Head Detection Data in Surveillance Scenes

208,785 Bounding Boxes – Human Head Detection Data in Surveillance Scenes

  • 208,785 human head bounding boxes, 20,892 images
  • diversified crowd distribution
  • different surveillance scenes, different time periods
Sample

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208,785 Bounding Boxes – Human Head Detection Data in Surveillance Scenes_Intelligent Security Data Solution_Datatang 208,785 Bounding Boxes – Human Head Detection Data in Surveillance Scenes_Intelligent Security Data Solution_Datatang

Data Introduction

208,785 Bounding Boxes – Human Head Detection Data in Surveillance Scenes. The data includes indoor (shopping mall, supermarket, subway) and outdoor (street, campus) scenes. A few super-dense scenes are also included. The data includes males and females and the age distribution is from children to the elderly. In this dataset, the human head bounding boxes were annotated. The data set can be used for tasks such as head detection.

Data Specification

Data size
208,785 human head bounding boxes, 20,892 images
Population distribution
the race distribution is yellow race (mainland residents), the gender distribution is male and female, the age distribution is from children to the elderly
Collection environment
true surveillance scenes, including indoor (shopping mall, supermarket, subway) and outdoor (street, campus) scenes
Collection diversity
different surveillance scenes, different time periods, different cameras, a few night scenes, various crowd distributions (dense, sparse, and a few ultra-dense scenes)
Device
surveillance cameras, looking down angle
Collection time
day, night
Image parameters
data format: the image data is in .jpg format, the annotation file is in .json format; the image resolution is 1,280*720 or over
Annotation content
human head bounding boxes
Accuracy
a bounding box of head is qualified when the deviation is not more than 3 pixels, and the qualified rate of the bounding boxes shall not be lower than 97%

Sample

  • 208,785 Bounding Boxes – Human Head Detection Data in Surveillance Scenes_Intelligent Security Data Solution_Datatang
  • 208,785 Bounding Boxes – Human Head Detection Data in Surveillance Scenes_Intelligent Security Data Solution_Datatang
  • 208,785 Bounding Boxes – Human Head Detection Data in Surveillance Scenes_Intelligent Security Data Solution_Datatang
  • 208,785 Bounding Boxes – Human Head Detection Data in Surveillance Scenes_Intelligent Security Data Solution_Datatang
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208,785 Bounding Boxes – Human Head Detection Data in Surveillance Scenes_Intelligent Security Data Solution_Datatang