公开(公告)号：US09883151B2

公开(公告)日：2018-01-30

申请号：US14952992

申请日：2015-11-26

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Do-Hyung Kim ,  Seong-Jin Park ,  Il-Kyu Park ,  Chang-Joon Park ,  Jin-Sung Choi

IPC: G02B13/16 ,  H04N5/225 ,  H04N9/04 ,  H04N5/232 ,  G03B35/10

CPC classification number: H04N9/045 ,  G03B35/10 ,  H04N5/2254 ,  H04N5/23229

Abstract: An apparatus and method for capturing a light field image. The light field image capture apparatus includes a mirror array or a micro-lens array. An activated mirror selected from among the multiple mirrors of the mirror array provides light to the multiple elements of an image sensor. An activated lens, selected from among the multiple lenses of the micro-lens array, provides light to the multiple elements of the image sensor. Based on timesharing, the mirror, selected as the activated mirror from among the multiple mirrors, is changed, and the lens, selected as the activated lens from among the multiple lenses, is changed.

公开(公告)号：US12017116B2

公开(公告)日：2024-06-25

申请号：US17106465

申请日：2020-11-30

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Do-Hyung Kim ,  Jae-Hong Kim ,  Young-Woo Yoon ,  Jae-Yeon Lee ,  Min-Su Jang ,  Jeong-Dan Choi

IPC: A63B24/00 ,  A61B5/11 ,  B25J19/02 ,  G06T7/246 ,  G06T7/73

CPC classification number: A63B24/0062 ,  A61B5/1116 ,  A61B5/1128 ,  B25J19/023 ,  G06T7/246 ,  G06T7/73 ,  A63B2220/806 ,  A63B2230/62 ,  G06T2207/30196

Abstract: Disclosed herein are an apparatus and method for evaluating a human motion using a mobile robot. The method may include identifying the exercise motion of a user by analyzing an image of the entire body of the user captured using a camera installed in the mobile robot, evaluating the pose of the user by comparing the standard pose of the identified exercise motion with images of the entire body of the user captured by the camera of the mobile robot from two or more target locations, and comprehensively evaluating the exercise motion of the user based on the pose evaluation information of the user from each of the two or more target locations.

公开(公告)号：US11223817B2

公开(公告)日：2022-01-11

申请号：US16572223

申请日：2019-09-16

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Do-Hyung Kim

IPC: G02B30/10 ,  H04N13/106 ,  H04N13/349 ,  H04N13/282 ,  H04N13/229 ,  H04N13/161 ,  G02B30/27

Abstract: Disclosed herein are dual stereoscopic image display apparatus and method. The dual stereoscopic image display method is performed by a dual stereoscopic image display apparatus, and includes separating a background image including a background and a foreground object image including a foreground object from multi-view stereoscopic image data, setting the background image so that the background image is output via a first display at a first resolution, and setting the foreground object image so that the foreground object image is output via a second display at a second resolution, and synchronizing the background image and the foreground object image into a single stereoscopic image via the first display and the second display, and outputting the stereoscopic image.

公开(公告)号：US10789458B2

公开(公告)日：2020-09-29

申请号：US16213833

申请日：2018-12-07

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Do-Hyung Kim ,  Jin-Hyeok Jang ,  Jae-Hong Kim ,  Sung-Woong Shin ,  Jae-Yeon Lee ,  Min-Su Jang

IPC: G06K9/66 ,  G06K9/00 ,  A61B5/11 ,  G06F3/01 ,  G06N5/04

Abstract: Disclosed herein are a human behavior recognition apparatus and method. The human behavior recognition apparatus includes a multimodal sensor unit for generating at least one of image information, sound information, location information, and Internet-of-Things (IoT) information of a person using a multimodal sensor, a contextual information extraction unit for extracting contextual information for recognizing actions of the person from the at least one piece of generated information, a human behavior recognition unit for generating behavior recognition information by recognizing the actions of the person using the contextual information and recognizing a final action of the person using the behavior recognition information and behavior intention information, and a behavior intention inference unit for generating the behavior intention information based on context of action occurrence related to each of the actions of the person included in the behavior recognition information.

公开(公告)号：US09183431B2

公开(公告)日：2015-11-10

申请号：US14162177

申请日：2014-01-23

Applicant: Electronics and Telecommunications Research Institute

Inventor： Do-Hyung Kim ,  Jae Hong Kim ,  Kye Kyung Kim ,  Youngwoo Yoon ,  Woo han Yun ,  Ho sub Yoon ,  Jae Yeon Lee ,  Suyoung Chi ,  Young-Jo Cho ,  Kyu-Dae Ban ,  Jong-Hyun Park

IPC: G06K9/00 ,  G06K9/62 ,  G06K9/46

CPC classification number: G06K9/00342 ,  G06K9/6269 ,  G06K2009/4666

Abstract: An apparatus includes an image receiving module configured to collect a depth image provided from a camera, a human body detection module configured to detect a human body from the collected depth image, and an activity recognition module configured to recognize an action of the human body on the basis of a 3-dimensional action volume extracted from the human body and a previously learned action model.

Abstract translation: 一种装置，包括图像接收模块，被配置为收集从相机提供的深度图像，人体检测模块，被配置为从所收集的深度图像中检测人体;以及活动识别模块，被配置为识别人体的动作 从人体提取的三维动作体的基础和先前学习的动作模型。