公开(公告)号：US20170201723A1

公开(公告)日：2017-07-13

申请号：US15397844

申请日：2017-01-04

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Yookyung Kim ,  Kwang-Yong Kim ,  Gi Mun Um ,  ALEX LEE ,  Kee Seong Cho ,  Gyeong-June Hahm

IPC: H04N7/18 ,  G06F3/0484 ,  H04N5/232

CPC classification number: H04N7/181 ,  G06F3/0425 ,  G06F3/04842 ,  H04N5/232 ,  H04N5/23296 ,  H04N5/247

Abstract: A method of providing an object image includes collecting a global image and an additional image of a predetermined space using a fixed camera and a tracking camera, displaying broadcast contents including the collected global image and additional image on a display, receiving an input of an object of interest selected by a user from the broadcast contents displayed on the display, and analyzing the object of interest selected from the broadcast contents and displaying the additional image mapped to the global image configuring the broadcast contents on the display.

公开(公告)号：US11886499B2

公开(公告)日：2024-01-30

申请号：US17166444

申请日：2021-02-03

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Jeong-Woo Son ,  Chang-Uk Kwak ,  Sun-Joong Kim ,  Alex Lee ,  Min-Ho Han ,  Gyeong-June Hahm

IPC: G06K9/00 ,  G06K9/46 ,  G06K9/62 ,  G06T7/70 ,  G06T7/00 ,  G11B27/34 ,  G11B27/10 ,  G06N3/04 ,  G06N3/08 ,  G06F16/735 ,  G06F16/738 ,  G06F16/75 ,  G06V20/40 ,  G06F18/21 ,  G06V10/82

CPC classification number: G06F16/75 ,  G06F16/735 ,  G06F16/738 ,  G06F18/21 ,  G06N3/04 ,  G06N3/08 ,  G06T7/0002 ,  G06T7/70 ,  G06V10/82 ,  G06V20/46 ,  G06V20/49 ,  G11B27/102 ,  G11B27/34 ,  G06T2207/10016 ,  G06T2207/20081 ,  G06T2207/30168 ,  G06T2207/30244

Abstract: Disclosed herein is an apparatus for analyzing a video shot. The apparatus includes at least one program, memory in which the program is recorded, and a processor for executing the program. The program may include a frame extraction unit for extracting at least one frame from a video shot, a shot composition and camera position recognition unit for predicting shot composition and a camera position for the extracted at least one frame based on a previously trained shot composition recognition model, a place and time information extraction unit for predicting a shot location and a shot time for the extracted at least one frame based on previously trained shot location recognition model and shot time recognition model, and an information combination unit for combining pieces of information, respectively predicted for the at least one frame, for each video shot and tagging the video shot with the combined pieces of information.