Description
Micro-expression video data of more than 2,000 people, including Asian, Black, Caucasian and Brown; age includes under 18, 18-45, 46-60, and over 60; collection environment includes indoor scenes and outdoor scenes; it can be used in various scenes such as face recognition and expression recognition. For more details, please visit: https://www.nexdata.ai/datasets/computervision/1275?source=Huggingface
Specifications
Data size
57 types, 68,405 videos
Race distribution
Asian, Black, Caucasian, Brown
Gender distribution
male , female
Age distribution
under 18 years old, 1845 years old, 4660 years old, over 60 years old
Collecting environment
including indoor and outdoor scenes
Collection diversity
57 micro-expressions, multiracial, multiple scenarios
Collection device
cellphone
Data format
the video data format is .mp4
Collection content
collecting multiple micro-expression video data of different subjects
Accuracy rate
according to the accuracy of the acquisition action, the accuracy exceeds 97%; the accuracy of label annotation is over 97%
Licensing Information
Commercial License
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