Abstract: A method may include obtaining, using a head detection model and for an image in a video stream, head detection information on the video stream, identifying a group vertical size of a group on a vertical axis using the head detection information, and identifying a group horizontal size of the group on a horizontal axis using the head detection information. Method may in addition include determining an orientation of the group using the group horizontal size and group vertical size, creating a group frame definition using the orientation, and outputting the video stream using the group frame definition.

Abstract: A method may include obtaining, using a head detection model and for an image of a video stream, head detection information, where the head detection information identifies heads detected in the image, selecting a set of templates for the heads, and creating, individually, head frame definitions for the heads using the set of templates. The method may processing the video stream using the head frame definitions.

Abstract: A method may include obtaining, using a head detection model and for an image of a video stream, head detection information, where the head detection information identifies heads detected in the image. Method may also include obtaining buffer bounding boxes. Obtaining the buffer bounding boxes may include obtaining head buffer bounding boxes for the heads detected in the image, and combining at least two of the head buffer bounding boxes into a proximity buffer bounding box. The method may furthermore include identifying a set of templates based on the buffer bounding boxes. Method may in addition include creating, individually, head frame definitions for the buffer bounding boxes using the set of templates, generating an image frame definition that combines the head frame definitions, and processing the video stream using the image frame definition.

Abstract: A system which automatically provisions teleconferencing equipment with virtually all necessary settings is provided. The need for end users to spend time manually configuring such equipment to use the services of a teleconferencing service provider is, in most cases, eliminated.