Title:
CONFERENCE SUPPORT CONTROL UNIT AND CONFERENCE SUPPORT METHOD
Document Type and Number:
Japanese Patent JP2022168570
Kind Code:
A
Abstract:
To give an effective presentation in a web conference.SOLUTION: A control unit 20 is a conference support control unit that supports a conference held by sharing a presentation image via a network, and comprises: a line-of-sight position calculation unit 21 that, in each of participant terminals 10 used by participants, calculates a position of a line of sight of the participant on a display 12 on which the presentation image is displayed; a pointer position acquisition unit 22 that acquires a pointer position that is a position of a pointer image in the presentation image indicated by a presenter; a distance calculation unit 23 that calculates a distance between the line-of-sight position calculated by the line-of-sight position calculation unit 21 and the pointer position acquired by the pointer position acquisition unit 22; and a superposed image creation unit 24 that, according to the distance calculated by the distance calculation unit 23, creates a pointer superposed image obtained by changing the pointer image to have a shape extended to the ling-of-sight position and superposes the created image on the presentation image.SELECTED DRAWING: Figure 1
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Inventors:
ARAI YUTA
KOMURATA MIKU
HASEGAWA YUICHI
TAMAI YOSHIAKI
KOMURATA MIKU
HASEGAWA YUICHI
TAMAI YOSHIAKI
Application Number:
JP2021074116A
Publication Date:
November 08, 2022
Filing Date:
April 26, 2021
Export Citation:
Assignee:
JVC KENWOOD CORP
International Classes:
H04N7/15; G06F3/01; G06F13/00; H04N21/431
Attorney, Agent or Firm:
Sakai International Patent Office