公开(公告)号：EP2880634A4

公开(公告)日：2016-04-13

申请号：EP13824962

申请日：2013-07-24

Applicant: INTEL CORP

Inventor： WU YI ,  SUN WEI ,  CHU MICHAEL M ,  DRESHAJ ERMAL ,  MUSE PHILIP ,  AINSWORTH LUCAS B ,  SHOEMAKER GARTH ,  KOZINTSEV IGOR V

IPC: G06T15/00 ,  G06T7/00 ,  H04N7/18 ,  H04N13/00 ,  H04N13/02 ,  H04N13/04

CPC classification number: H04N13/0477 ,  G06T7/11 ,  G06T7/194 ,  G06T2207/10028 ,  H04N5/2226 ,  H04N5/23219 ,  H04N7/147 ,  H04N13/004 ,  H04N13/0048 ,  H04N13/0059 ,  H04N13/02 ,  H04N13/04 ,  H04N2013/0092 ,  H04N2213/006

Abstract: Generally, this disclosure provides methods and systems for real-time video communication with three dimensional perception image rendering through generated parallax effects based on identification, segmentation and tracking of foreground and background layers of an image. The system may include an image segmentation module configured to segment a current local video frame into a local foreground layer and a local background layer and to generate a local foreground mask based on an estimated boundary between the local foreground layer and the local background layer; a face tracking module configured to track a position of a local user's face; a background layer estimation module configured to estimate a remote background layer; and an image rendering module configured to render a 3D perception image based on the estimated remote background layer, the current remote video frame and the remote foreground mask.

Abstract translation: 通常，本公开通过基于图像的前景和背景层的识别，分割和跟踪的生成的视差效应来提供具有三维感知图像呈现的实时视频通信的方法和系统。 该系统可以包括图像分割模块，其被配置为基于局部前景层和本地背景层之间的估计边界将当前局部视频帧分割成局部前景层和本地背景层并且生成局部前景屏蔽; 面部跟踪模块，被配置为跟踪本地用户的脸部的位置; 配置为估计远程背景层的背景层估计模块; 以及图像渲染模块，被配置为基于估计的远程背景层，当前远程视频帧和远程前景掩码来渲染3D感知图像。