Title:
ELECTRONIC DEVICE FOR OBTAINING IMAGE DATA RELATED TO HAND GESTURE AND OPERATION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2023/239035
Kind Code:
A1
Abstract:
Provided are an electronic device for obtaining image data used as training data for an augmented reality device to recognize an input means corresponding to a hand gesture by using a vision-based hand tracking technology, and an operation method therefor. The present disclosure provides an electronic device which obtains image frames representing a hand gesture, by loading a hand joint value data set including joint values of hand joints constituting a hand pose from a memory, obtaining joint values of upper body joints connected to the hand joints on the basis of the hand joint value data set and constraint information regarding the upper body joints, obtaining a pose vector in a key image frame by using the obtained joint values of the upper body joints and the hand joint value data set, and rendering a three-dimensional character image by using the pose vector.
Inventors:
KIM DEOKHO (KR)
KWON TAEHYUK (KR)
PARK HWANGPIL (KR)
LEE GUNILL (KR)
LEE WONWOO (KR)
KWON TAEHYUK (KR)
PARK HWANGPIL (KR)
LEE GUNILL (KR)
LEE WONWOO (KR)
Application Number:
PCT/KR2023/004605
Publication Date:
December 14, 2023
Filing Date:
April 05, 2023
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
G06F3/01; G06F3/00; G06V10/25; G06V10/44; G06V40/20
Foreign References:
| KR20210069491A | 2021-06-11 | |||
| US20210201551A1 | 2021-07-01 | |||
| KR102150794B1 | 2020-09-02 | |||
| KR20200078258A | 2020-07-01 | |||
| JP2020198019A | 2020-12-10 |
Attorney, Agent or Firm:
Y.P.LEE, MOCK & PARTNERS (KR)
Download PDF:
Previous Patent: CAMERA MODULE AND ELECTRONIC DEVICE COMPRISING SAME
Next Patent: FLUORESCENT ELASTIC YARN AND METHOD FOR MANUFACTURING SAME
Next Patent: FLUORESCENT ELASTIC YARN AND METHOD FOR MANUFACTURING SAME