公开(公告)号：US20130156278A1

公开(公告)日：2013-06-20

申请号：US13718069

申请日：2012-12-18

Applicant: Electronics and Telecommunications Research Institute

Inventor： Hyungon KIM ,  Jun Seok Park

IPC: G06K9/00

CPC classification number: G06K9/00288 ,  G06T7/579 ,  G06T2207/10021 ,  G06T2207/30201

Abstract: An optical flow accelerator includes a face recognizing unit to recognize a face from a stereo image provided the optical flow accelerator. A depth information calculation unit calculates depth information of the recognized face on a basis of the recognized face. A face tracking unit tracks a size and a shape of the face depending on a movement direction when the recognized face moves. A controller controls generates depth information of the recognized face depending on an optical flow.

Abstract translation: 光流加速器包括从提供光流加速器的立体图像识别面部的面部识别单元。 深度信息计算单元基于识别的脸部来计算识别脸部的深度信息。 面部跟踪单元根据识别的脸部移动时的移动方向跟踪面部的大小和形状。 控制器控制根据光流产生识别的脸部的深度信息。