Abstract:
A computer system processes a video stream to detect a start of a first motion event candidate in the video stream, and in response to detecting the start of the first motion event candidate in the video stream, initiates event recognition processing on a first video segment associated with the start of the first motion event candidate. Initiating the event recognition processing further includes: determining a motion track of a first object identified in the first video segment; generating a representative motion vector for the first motion event candidate based on the motion track of the first object; and sending the representative motion vector for the first motion event candidate to an event categorizer, where the event categorizer assigns a respective motion event category to the first motion event candidate based on the representative motion vector of the first motion event candidate.
Abstract:
A computing system device with processor(s) and memory displays a video monitoring user interface on the display. The video monitoring user interface includes a first region for displaying a live video feed and/or a recorded video feed from the video camera and a second region for displaying a single event timeline. A current video feed indicator is movable on the timeline for indicating the temporal position of the video feed displayed in the first region. The temporal position includes a past time and a current time corresponding to the previously recorded video feed and the live video feed, respectively. While the current video feed indicator is moved to indicate the temporal position of the video feed displayed in the first region, video segments corresponding to the one or more events has a higher priority for display in the first region than video segments that do not contain any event.
Abstract:
A computing system device with processor(s) and memory displays a video monitoring user interface on the display. The video monitoring user interface includes a first region for displaying a live video feed and/or a recorded video feed from the video camera and a second region for displaying a event timeline. The event timeline includes a plurality of equally spaced time indicators each indicating a specific time and a current video feed indicator indicating the temporal position of the video feed displayed in the first region. The temporal position includes a past time corresponding to the previously recorded video feed from the video camera and a current time corresponding to the live video feed from the video camera. The current video feed indicator is movable relative to the equally spaced time indicators to facilitate a change in the temporal position of the video feed displayed in the first region.
Abstract:
A computing system obtains a respective motion vector for each of a series of motion event candidates in real-time as said each motion event candidate is detected in a live video stream. In response to receiving the respective motion vector for each of the series of motion event candidates, the computing system determines a spatial relationship between the respective motion vector of said each motion event candidate to one or more existing clusters established based on a plurality of previously processed motion vectors, and in accordance with a determination that the respective motion vector of a first motion event candidate of the series of motion event candidates falls within a respective range of at least a first existing cluster of the one or more existing clusters, assigns the first motion event candidate to at least a first event category associated with the first existing cluster.
Abstract:
The application is directed to a video monitoring user interface that includes a first region for displaying a live or recorded video feed from a video camera and a second region for displaying an event timeline. The event timeline includes equally spaced time indicators each indicating a specific time, and a moveable current video feed indicator indicating the temporal position of the video feed displayed in the first region. The temporal position includes a past time corresponding to the previously recorded video feed and a current time corresponding to the live video feed. The event timeline is displayed with event indicators corresponding to different types of events previously detected during a period of time associated with the event timeline. When a new event is detected, a new event indicator is displayed on the event timeline with the graphic display characteristic corresponding to the event type of the new event.
Abstract:
The various embodiments described herein include methods, devices, and systems for categorizing motion event candidates. In one aspect, a method includes receiving and processing video frames that include a motion event candidate. The processing includes: (a) obtaining background factors corresponding to a background in at least a subset of the video frames; (b) utilizing the background factors to identify one or more motion entities; (c) for each motion entity, obtaining one or more representative motion vectors based on a motion track of the respective motion entity; (d) identifying one or more features in at least a subset of the video frames; and (e) aggregating the background factors, the representative motion vectors, and the features to generate motion features. The method further includes sending the motion features to an event categorizer, where the event categorizer assigns a motion event category to the motion event candidate based on the received motion features.
Abstract:
An electronic device with a display, processor(s), and memory displays a video monitoring user interface on the display, the video monitoring user interface including video information in a first region and an event timeline in a second region. The electronic device obtains identification of a new event category and, in accordance with a determination that the new event category is associated with one or more past motion events, updating display of the event timeline to include a respective event indicator for each of the one or more past motion events.
Abstract:
The disclosed embodiments include an electronic device with a display, processor(s), and memory. The electronic device displays a user interface on the display, the user interface including video information corresponding to a camera, the video information including a field of view of the camera. The electronic device receives user identification of a spatial zone within the user interface, the spatial zone corresponding to at least a portion of the field of view of the camera; and forgoes user notification of subsequent motion events involving the spatial zone.
Abstract:
An electronic device with a display, processor(s), and memory displays a video monitoring user interface including a video feed from a camera located remotely from the client device in a first region and an event timeline in a second region, the event timeline including event indicators for motion events previously detected by the camera. The electronic device detects a user input selecting a portion of the event timeline, where the selected portion of the event timeline includes a subset of the event indicators. In response to the user input, the electronic device causes generation of a time-lapse video clip of the selected portion of the event timeline. The electronic device displays the time-lapse video clip, where motion events corresponding to the subset of the event indicators are played at a slower speed than the remainder of the selected portion of the event timeline.