保存 offset 到指定路径。

Stop Xsens data streaming.

prints out timecode

Test all the Data Description classes

Test function to verify XsensToGMR adapter. Args: port: UDP port for Xsens streaming duration: How long to run test (sec

Args: frame (np.ndarray): Frame to be added to the video (H, W, RGB)

Initialize the recorder with paths to MP4 and TXT files. All data is preprocessed during initialization. Args:

Constructor. Args: path: Path at which videos will be stored. tag: Name of the directory at path in which th

Initialize the Xsens to GMR adapter. Args: port: UDP port for Xsens MVN streaming (default: 8001) ve

:param quats: local quaternions tensor :param pos: local positions tensor :param offsets: local joint offsets :param

:param quats: local quaternions tensor :param pos: local positions tensor :param offsets: local joint offsets :param

计算第一个四元数的 z 轴转角，并对所有位移值应用补偿旋转（反向旋转）。 参数： quaternions: n x 4 的 NumPy 数组，每行是一个四元数 [w, x, y, z] displacements: n

补偿 n x 4 四元数数组中所有四元数的 z 轴转角，使其等于第一个四元数的 z 轴转角归零。 参数： quaternions: n x 4 的 NumPy 数组，每行是一个四元数 [w, x, y, z] 返回：