公开(公告)号：US09197856B1

公开(公告)日：2015-11-24

申请号：US14315941

申请日：2014-06-26

Applicant: Cisco Technology Inc.

Inventor： Kristian Tangeland ,  Vigleik Norheim

IPC: H04N7/15 ,  H04N5/262

CPC classification number: H04N7/152 ,  H04N5/2624

Abstract: In one embodiment, a method includes: receiving an image stream captured by an image capture device associated with one of a plurality of video conferencing endpoints of a video conferencing system; receiving a request to detect objects in the received image stream; upon detecting one or more objects, displaying a first framing preview of the received image stream, wherein the first framing preview is framed to include the detected one or more objects; upon detecting a change in the detected one or more objects, displaying at least one second framing preview of the received image stream, wherein the at least one second framing preview is framed to include the detected change in the detected one or more objects; and receiving an input, the input selecting a relevant framing preview to use, wherein the relevant framing preview is one of the displayed first and at least one second framing previews.

Abstract translation: 在一个实施例中，一种方法包括：接收由与视频会议系统的多个视频会议端点之一相关联的图像捕获设备捕获的图像流; 接收用于检测接收到的图像流中的对象的请求; 在检测到一个或多个对象时，显示接收到的图像流的第一帧预览，其中第一帧预览被框架以包括检测到的一个或多个对象; 在检测到所检测到的一个或多个对象中的变化时，显示所接收的图像流的至少一个第二成帧预览，其中所述至少一个第二成帧预览被框架化以包括检测到的一个或多个对象中检测到的改变; 以及接收输入，所述输入选择要使用的相关成帧预览，其中相关的成帧预览是显示的第一和至少一个第二帧预览之一。