25998-People-Multi-race-7-Expressions-Recognition-Data

Description

25,998 People Multi-race 7 Expressions Recognition Data. The data includes male and female. The age distribution ranges from child to the elderly, the young people and the middle aged are the majorities. For each person, 7 images were collected. The data diversity includes different facial postures, different expressions, different light conditions and different scenes. The data can be used for tasks such as face expression recognition.

For more details, please refer to the link: https://www.nexdata.ai/datasets/computervision/973?source=Github

Data size

25,998 people, 7 images for each people, in total 181,986 images

Population distribution

race distribution: 17,859 Asians, 3,514 Caucasians, 3,722 Blacks, and 903 brown (Mexicans) people; gender distribution: male 13,904, female 12,094; age distribution: from child to the elderly, the young people and the middle aged are the majorities

Collection environment

including indoor and outdoor scenes

Collection diversity

different facial postures, different expressions, different light conditions, different scenes

Collection device

cellphone, camera

Image Parameter

the image data format are .jpg, .jpeg, png

Accuracy

the accuracy exceeds 97% based on the accuracy of expressions; the accuracy of expression naming is more than 97%

Licensing Information

Commercial License