公开(公告)号：US20210402599A1

公开(公告)日：2021-12-30

申请号：US17362072

申请日：2021-06-29

Applicant: Korea Advanced Institute of Science and Technology

Inventor： Sungho Jo ,  Soohwan Song

IPC: B25J9/16 ,  G06T7/55 ,  G06T17/10

Abstract: A mobile robot control apparatus includes an online 3D modeler and a path planner. The online 3D modeler is configured to receive an image sequence from a mobile robot and to generate a first map and a second map different from the first map based on the image sequence. The path planner is configured to generate a global path based on the first map, to extract a target surface based on the second map and to generate a local inspection path having a movement unit smaller than a movement unit of the global path based on the global path and the target surface.

公开(公告)号：US10853632B2

公开(公告)日：2020-12-01

申请号：US16214011

申请日：2018-12-07

Applicant: Korea Advanced Institute of Science and Technology

Inventor： Sungho Jo ,  Byung Hyung Kim

IPC: G06K9/00 ,  G06N3/04 ,  G06T7/00 ,  G06K9/62

Abstract: Disclosed are a method and a system for estimating human emotions using a deep psychological affect network for human emotion recognition. According to an embodiment of the present disclosure, a method for estimating emotion includes obtaining a physiological signal of a user, learning a network, which receives the obtained physiological signal, by using a temporal margin-based classification loss function considering a temporal margin, when the learning is in progress along a time axis, and estimating an emotion of the user through the learning of the network using the temporal margin-based classification loss function.

公开(公告)号：US12102411B2

公开(公告)日：2024-10-01

申请号：US17246299

申请日：2021-04-30

Applicant: SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION ,  KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Kyu-Jin Cho ,  Sungho Jo ,  Byunghyun Kang ,  Daekyum Kim ,  Hyungmin Choi ,  Kyu Bum Kim

IPC: G06K9/00 ,  A61B5/00 ,  A61H1/02 ,  G06N3/08 ,  G06T7/20 ,  G06T7/70 ,  G06V40/20

CPC classification number: A61B5/0077 ,  A61H1/02 ,  G06N3/08 ,  G06T7/20 ,  G06T7/70 ,  G06V40/20 ,  G06V40/28 ,  A61H2201/5007 ,  A61H2201/5092 ,  G06T2207/20081 ,  G06T2207/20084 ,  G06T2207/30196 ,  G06T2207/30241

Abstract: A method for predicting the intention of a user through an image acquired by capturing the user includes: receiving an image acquired by capturing a user; and predicting the intention of the user for the next motion by using spatial information and temporal information about the user and a target object included in the image.

公开(公告)号：US11992950B2

公开(公告)日：2024-05-28

申请号：US17362072

申请日：2021-06-29

Applicant: Korea Advanced Institute of Science and Technology

Inventor： Sungho Jo ,  Soohwan Song

IPC: B25J9/16 ,  G06T7/55 ,  G06T17/10

CPC classification number: B25J9/1664 ,  B25J9/162 ,  B25J9/1679 ,  B25J9/1697 ,  G06T7/55 ,  G06T17/10

Abstract: A mobile robot control apparatus includes an online 3D modeler and a path planner. The online 3D modeler is configured to receive an image sequence from a mobile robot and to generate a first map and a second map different from the first map based on the image sequence. The path planner is configured to generate a global path based on the first map, to extract a target surface based on the second map and to generate a local inspection path having a movement unit smaller than a movement unit of the global path based on the global path and the target surface.