Video processing for motor task analysis is described. In various examples, a video of a person carrying out a motor task, such as placing the forefinger on the nose, is input to a trained machine learning system to classify the motor task into one of a plurality of classes. In an example, motion descriptors such as optical flow are computed from pairs of frames of the video and the motion descriptors are input to the machine learning system. The motor task analysis may be used to assess or evaluate neurological conditions such as multiple sclerosis and/or Parkinson's.
申请公布号
WO2016038516(A2)
申请公布日期
2016.03.17
申请号
WO2015IB56719
申请日期
2015.09.03
申请人
NOVARTIS AG;KONTSCHIEDER, PETER;DORN, JONAS;ZIKIC, DARKO;CRIMINSI, ANTONIO;DAHLKE, FRANK KURT
发明人
KONTSCHIEDER, PETER;DORN, JONAS;ZIKIC, DARKO;CRIMINSI, ANTONIO;DAHLKE, FRANK KURT