Overview Video Input Tools Module
The video input tools module includes nodes to grab the video frames and perform couple of pre-processing tasks on them. In particular, the video input tools include following nodes:
- Video Feed: The video feed node reads the input stream from the camera/video file and passes the results to the next node.
- Region of Interest (ROI): The region of interest node allows to filter a portion of an image that you want to perform some other operation on.
- Fisheye: The fisheye node allows you to perform pre-processing on fisheye camera input streams such as warp / dewarp.
- Buffer: The buffer node is used to accumulate the historical result from a prior node.
If you add the video input tools module to your workspace library, all nodes which are included in this module will be available for use in your Viso Builder.
Overview Video Output Tools Modules
Video Output Tools Module: The Video Output tools include nodes to debug and preview the output of flows created in the Viso Builder. The module includes following nodes: Video View: Creates an endpoint to display the result video stream. Slack ...
Overview Video Feed Node
The Video Feed Node reads the input stream coming from a camera or local video file and passes the frames for analysis. The video feed node allows to seamlessly integrate with any camera hardware (we currently support webcams and IP cams) or a local ...
Overview Video Preview Node
Posture Recognition Node Overview
The Posture Recognition Node detects and tracks the movement of people to identify a person's posture. Input, Output and Supported Architecture Input: Group Keypoint Detection output message and stream or Video Feed output stream Output: MQTT message ...
Overview Object Flow Node
The Object Flow Node detects and tracks people from an input video stream to compose a heatmap and to calculate the average dwell time. Input and Output Input: Object Detection mqtt result message, ROI section definition, Object Counting result ...