laas/morse — pull request #136 by flixr (2012-09-06 21:40:41+00:00)
Title: [modifiers] add simple noise generation for imu and pose

IMU:
* noise standard deviation is configurable by passing a dict with
'gyro_std' and/or 'accel_std'
pose:
* noise standard deviation configurable by passing a dict with
'pos_std' and/or 'rot_std'
* if 'orientation' is found in local_data this is assumed to be a
quaternion and the noise is added to that. If this is not the case,
noise is added to 'roll', 'pitch' and 'yaw'

replaces and closes #132