Title:
IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, AND IMAGE PROCESSING PROGRAM
Document Type and Number:
WIPO Patent Application WO/2024/047848
Kind Code:
A1
Abstract:
An image processing device according to one embodiment of the present invention comprises: an acquisition unit that acquires a captured image that is captured by a camera and that includes two players in a match; a coordinate detection unit that detects the positions of each player in the captured image; a storage unit that stores the positions of the detected players; a derivation unit that calculates a position vector representing the positional relationship between the players on the basis of the positions of the players a predetermined time ago stored in the storage unit and the current positions of the players, and a movement vector representing movement information between players; a visualization result drawing unit that, on the basis of the position vector and the movement vector, visualizes information about the distance, movement direction, and movement distance from one player to the other player; and an output control unit that performs control so that the visualized results are displayed on an output device.
Inventors:
YAMADA SHOTA (JP)
MIYAKAWA KAZU (JP)
KONYA SEIICHI (JP)
KAKINUMA HIROKAZU (JP)
MIYAKAWA KAZU (JP)
KONYA SEIICHI (JP)
KAKINUMA HIROKAZU (JP)
Application Number:
PCT/JP2022/032994
Publication Date:
March 07, 2024
Filing Date:
September 01, 2022
Export Citation:
Assignee:
NIPPON TELEGRAPH & TELEPHONE (JP)
International Classes:
H04N7/18
Foreign References:
| US6710713B1 | 2004-03-23 | |||
| JP2021137470A | 2021-09-16 | |||
| JP2020107071A | 2020-07-09 | |||
| JP2021135619A | 2021-09-13 | |||
| JP2017209237A | 2017-11-30 |
Attorney, Agent or Firm:
SUZUYE & SUZUYE (JP)
Download PDF: