公开(公告)号：US20220261644A1

公开(公告)日：2022-08-18

申请号：US17671134

申请日：2022-02-14

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Joonmyun CHO

IPC: G06N3/08 ,  G06Q10/06

Abstract: Provided are a method and an apparatus for generating a task plan. A method of generating a task plan for performing an arbitrary task includes generating a search tree based on a plurality of task states of the task and a plurality of task actions for performing the task, estimating a recommended path for an internal connection of the search tree by inputting the plurality of task states and the plurality of task actions to a neural network based on the search tree, and generating the task plan by determining a target path that reaches from an initial state of the task to a target state of the task based on the recommended path.

公开(公告)号：US20170237898A1

公开(公告)日：2017-08-17

申请号：US15431612

申请日：2017-02-13

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Seong Ho LEE ,  YoungHo SUH ,  Yoon-Seop CHANG ,  Joonmyun CHO

IPC: H04N5/232

CPC classification number: H04N5/23222 ,  H04N5/23293

Abstract: Provided is a method for reproducing a situation using a mobile device having an image shooting function. The method may include extracting first keypoints from a live view output to a display of the mobile device, extracting second keypoints from a previously shot image, calculating a tilt of the mobile device at which the first keypoints are mapped to the second keypoints within a critical range, and synthesizing the previously shot image with the live view in a state where the mobile device has been adjusted according to guide information based on a result of the calculating.

公开(公告)号：US20170220569A1

公开(公告)日：2017-08-03

申请号：US15415192

申请日：2017-01-25

Applicant: Electronics and Telecommunications Research Institute

Inventor： Joonmyun CHO ,  Youngho SUH ,  Seong Ho LEE ,  Yoon-Seop CHANG

IPC: G06F17/30 ,  H04W4/02

CPC classification number: G06F16/9536

Abstract: Provided is a method for constructing a place database using data transmitted from a mobile device to a server. The method may include receiving an image of a target shot by the mobile device and coordinates of an image shooting place of the target, providing a recommendation list of a section to which the received coordinates belong, receiving, from the mobile device, a name of the target selected or not selected from the recommendation list, receiving keywords related to the target for constructing or updating the database, and constructing or updating the database on the basis of the image and the keywords.