| 摘要 |
Method and device for performing image identification are disclosed. The method includes: obtaining a sequence of video frames including at least a first video frame captured prior to a second video frame by the camera； determining a respective motion state of the camera associated with each video frame of the sequence of video frames, including determining a first motion state of the camera associated with the second video frame by performing a motion estimation； determining whether the camera has undergone a transition of motion states from a respective moving state to a respective stationary state between two consecutive video frames； and in accordance with a determination that the camera has undergone the transition of motion states from the respective moving state to the respective stationary state, determining whether a latter video frame of the two consecutive video frames is valid for uploading in accordance with predetermined uploading criteria. |
