Motion capture method and system

The embodiment of the invention discloses a motion capture method and system. The method comprises the steps of collecting a set motion image and a to-be-motion-captured image of a motion capture person; inputting the set action image into a calibration feature network to obtain a clothing morphological feature hidden variable; inputting the clothing morphological feature hidden variables into a motion capture network so as to train the motion capture network; and inputting the image to be subjected to motion capture into the motion capture network to obtain a posture estimation result. Motion capture is efficiently carried out, and the motion capture precision is improved. 本申请实施例公开了一种动作捕捉方法和系统，所述方法包括：采集动捕人员的设定动作图像和待动作捕捉图像；将所述设定动作图像输入校准特征网络中，得到服装形态特征隐变量；将所述服装形态特征隐变量输入动作捕捉网络，以对所述动作捕捉网络进行训练；将所述待动作捕捉图像输入所述动作捕捉网络，得到姿态估计结果。高效进行动作捕捉，且提升了动作捕捉的精度。