Comment on page

Helmet Detection

Camera Placement

For helmet detection, we need to make sure the placement of the camera is correct. Please remember that helmet detection ONLY DETECT RIDER WITH HELMET or RIDER WITH NO HELMET.
Please look at Figure 1 to see how we recommend partner / user to place the camera on the van.
Fig 1. How to Place the Camera

Cropping Recommendation

Make sure:
  1. 1.
    The Bounding Box covers the rider's head
  2. 2.
    Crop as close as possible, so that none of the other riders' heads are included in the cropped image.
Please look at how we recommend for partner / user to crop the motorcycle that has been detected:
Fig 2. Rider and the passanger are visible clearly.
Fig 3. The family can be seen clearly.
Fig 4. Other rider's helmet is visible on the cropping image