Patent ID: 9589190
Date: 2017-03-07
CPC Classifications: G06K

Claim:
1. A method for monitoring video data comprising: identifying a feature vector of an event having data corresponding to at least one of a position and a direction of movement of an object in video data; generating an estimated feature vector corresponding to the feature vector using a dictionary that includes a plurality of basis vectors, the generating of the estimated feature vector further comprising: identifying an error between the estimated feature vector and the identified feature vector; identifying a high-interest event in the video data in response to the identified error exceeding a threshold; displaying the video data that includes the high-interest event on a video output device only in response to the identified error exceeding the threshold; receiving a first signal from the video output device indicating the displayed video data do not include a high-interest event; and updating the dictionary in response to receiving the first signal, the updating further comprising: