公开(公告)号：US20200074647A1

公开(公告)日：2020-03-05

申请号：US16541639

申请日：2019-08-15

Applicant: Electronics and Telecommunications Research Institute

Inventor： Jin Young MOON ,  Yong Jin KWON ,  HYUNG IL KIM ,  Ki Min YUN ,  Jong Youl PARK ,  Sung Chan OH ,  Jeun Woo LEE

IPC: G06T7/292 ,  G06F3/01 ,  G06T7/00 ,  G06T7/70 ,  G08B7/06

Abstract: Smart glasses for selectively tracking a target of visual cognition according to the present invention include a first camera configured to capture a first input image that is a first-person view image of a user, a second camera configured to capture a second input image containing sight line information of the user, a display configured to output additional information corresponding to the first input image, a memory configured to store a program for selectively tracking a target of visual cognition on the basis of the first and second input images, and a processor configured to execute the program stored in the memory, wherein upon executing the program, the processor is configured to detect the target of visual cognition from the first input image and determine, from the second input image, whether the user is in an inattentive state with respect to the target of visual cognition.