Tokyo 2020: How AI Technology Transforms the Olympics

Face Recognition System
Total 23,110 people, includes black people, Caucasian people, Asian, brown people and Indian people. At least 29 images per person. The labeling accuracy rate is 97%.
Intelligent Driving Car
The dataset includes more than 10,000 photos and more than 300,000 frames of street view object semantic segmentation data. The data was collected in urban and rural road scenes in China. In terms of labeling, five types of objects (28 sub-categories) on street view images are labeled with polygonal boxes.
AI Scoring Support System
Speech Translation Terminal
The dataset is collected from more than 300 native speakers in North America. The scene is rich and close to life. The recording environment is quiet room. The recognition accuracy rate is 95%.

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