公开(公告)号：US20220319169A1

公开(公告)日：2022-10-06

申请号：US17711609

申请日：2022-04-01

Applicant: Electronics and Telecommunications Research Institute

Inventor： Dong Jin SIM ,  Jin Young MOON

IPC: G06V20/40 ,  G06V20/52 ,  G06V10/774 ,  G06V10/40

Abstract: Provided are an apparatus and method for recognizing whether an action objective is achieved. The apparatus includes a video feature extraction module configured to receive a video and output a video feature sequence through an operator, such as a convolution operator, an action case memory module configured to compress and store action case information for each action type and each of success and failure groups transmitted from the video feature extraction module and return the action case information according to a query including a pair of an action type and whether the action is successful, and an action success or failure determination module configured to receive a pair of a video feature sequence and an action type identifier and output whether an action of the given video feature sequence is successful in connection with the action case memory module.

公开(公告)号：US20220129689A1

公开(公告)日：2022-04-28

申请号：US17513441

申请日：2021-10-28

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Hyungil KIM ,  Kimin YUN ,  Yongjin KWON ,  Jin Young MOON ,  Jongyoul PARK ,  Kang Min BAE ,  Sungchan OH ,  Youngwan LEE

IPC: G06K9/32 ,  G06K9/00 ,  G06K9/62 ,  G06N3/08

Abstract: A method and apparatus for face recognition robust to an alignment of the face comprising: estimating prior information of a facial shape from an input image cropped from an image including a face using the first deep neural network (DNN); extracting feature information of facial appearance from the input image by using a second DNN; training, by using a face image decoder based on the prior information and the feature information, the face recognition apparatus; and extracting, from a test image, facial shape-aware features in the inference step by using the trained second DNN.

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.

公开(公告)号：US20190019031A1

公开(公告)日：2019-01-17

申请号：US16033152

申请日：2018-07-11

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

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

IPC: G06K9/00 ,  G06T7/246

CPC classification number: G06K9/00664 ,  G06K9/00744 ,  G06T7/194 ,  G06T7/251 ,  G06T7/254 ,  G06T2207/10016 ,  G06T2207/20224

Abstract: Provided is a dynamic object detecting technique, and more specifically, a system and method for determining a state of a motion of a camera on the basis of a local motion estimated on the basis of a video captured by a dynamic camera and a result of analyzing a global motion, flexibly updating a background model according to the state of the motion of the camera, and flexibly detecting a dynamic object according to the state of the motion of the camera.

公开(公告)号：US20150254993A1

公开(公告)日：2015-09-10

申请号：US14638238

申请日：2015-03-04

Applicant: Electronics and Telecommunications Research Institute

Inventor： Dong Oh KANG ,  Kyu Chang KANG ,  Joon Young JUNG ,  Jang Ho CHOI ,  Jin Young MOON ,  Chang Seok BAE

IPC: G09B5/12 ,  G09B19/00 ,  G09B7/00

CPC classification number: G09B5/125 ,  G09B7/00

Abstract: Disclosed are a smart learning system using a device social relation and a method thereof. The smart learning system includes a first device that generates a device social relation and shares learning content, and at least one second device that executes an event related to the learning content by acquiring the shared learning content when is included in the device social relation.

Abstract translation: 公开了一种使用设备社会关系的智能学习系统及其方法。 智能学习系统包括产生设备社交关系并共享学习内容的第一设备，以及至少一个第二设备，当被包括在设备社交关系中时，通过获取共享学习内容来执行与学习内容相关的事件。