公开(公告)号：US10936079B2

公开(公告)日：2021-03-02

申请号：US16252717

申请日：2019-01-21

Applicant: Industrial Technology Research Institute ,  Intellectual Property Innovation Corporation

Inventor： Chih-Chia Chang ,  Yu-Hsin Lin ,  Pi-Hsien Wang

IPC: G06F3/01 ,  G02B27/01 ,  G06F3/033 ,  G06F3/0488 ,  G06K9/00

Abstract: A method and an apparatus for interaction with virtual and real images are provided. The method includes following steps: detecting a pointing operation of a user for the transparent display and determining whether the pointing operation triggers the transparent display by a processor; if the pointing operation triggers the transparent display, determining whether prompt information is presented at a trigger location of the pointing operation on the transparent display; if the prompt information is presented, interacting with the prompt information; and if the prompt information is not presented, interacting with an object on a side of the transparent display opposite to a user pointed by the pointing operation.

公开(公告)号：US20200151886A1

公开(公告)日：2020-05-14

申请号：US16351512

申请日：2019-03-13

Applicant: Industrial Technology Research Institute ,  Intellectual Property Innovation Corporation

Inventor： Jian-Lung Chen ,  Chih-Chia Chang ,  Yu-Hsin Lin ,  Shin-Hong Kuo

IPC: G06T7/246 ,  G06K9/00

Abstract: An information display system and an information display method are provided. The information display system includes a display screen, an image-capture device, and a processing device. The image-capture device captures a picture sequence. The processing device is coupled to the display screen and the image-capture device. The processing device recognizes at least one dynamic object in the picture sequence and generates a recognition frame and a recognition information corresponding to the dynamic object. The processing device tracks a recognition frame of a plurality of first pictures in the picture sequence to obtain a tracking result. The processing device compensates a display coordinate of a recognition information of a second picture in the picture sequence according to the tracking result to obtain a compensated coordinate, and displays the recognition information on the display screen according to the compensated coordinate to reduce a jitter of the recognition information displayed on the display screen. The first pictures are prior to the second picture in terms of time sequence.