 |
Background colour
If the color of the learner¡¯s clothes is similar to their skin color, the background is cluttered or the learner wear loose-fitting clothes, the recognition of the human bones and joints becomes less accurate. Therefore, it is necessary to improve the training data systematically and improve the human posture estimation algorithm.
Face mask
In this test, the learner danced with the face mask. Therefore, some errors of the keypoints positions on the face are obvious. However, the target image of the training is in the same condition, i.e. the dancer also posed with the face mask. Therefore, the ¡°noise¡±, the face mask, has been cancelled. The computations of ¥Ä¥èi keep accurate. In fact, the computation of the keypoints on the body and limbs are independent to those on the face. Therefore, this study verified the computing accuracy when the face mask is necessary to be with the learner.
|
IEEE/ICACT20240435 Slide.17
[Big Slide]