A total of 8,264 groups of data were collected for national general sign language and sports, of which 8,189 groups were repaired for action. Among them, 75 groups of data were not repaired. The rest of the categories were not repaired (5,366 groups).
Product Features: Images from various scenarios, multiple time periods, and different shooting angles, covering architecture, displays, urban streetscapes, home environments, competition scenes, shopping malls, schools, exhibitions, and natural environments. Corresponding text descriptions are provided.
【Product Features】
High-quality images of architecture and plants, with no blurring within the full size of the image, ensuring that both the foreground and background show clear textures even when enlarged; no more than 5 images of the same subject from different angles to ensure diversity in the content captured.
【Image Specifications】
Resolution above 4k (shoot in the highest quality mode with the camera); focal length within the range of 185mm to 235mm.
