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Information display system including transmission type HMD, and display control method

A display control method and information display technology, which are applied in the input/output process of data processing, the input/output of user/computer interaction, instruments, etc., and can solve problems such as visual field obstacles

Active Publication Date: 2015-05-20
KONICA MINOLTA INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in conventional transmissive HMDs, as a problem caused by performing the superimposed display, there is a problem that the information displayed on the virtual screen becomes an obstacle to the wearer's (user's) field of vision depending on the position of the user's line of sight. and proposes a technique for avoiding this problem

Method used

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  • Information display system including transmission type HMD, and display control method
  • Information display system including transmission type HMD, and display control method
  • Information display system including transmission type HMD, and display control method

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Embodiment

[0045] In order to describe the above-mentioned embodiment of the present invention in further detail, refer to Figure 1A to Figure 19 , an information display system having a transmissive HMD and a display control method according to an embodiment of the present invention will be described. Figure 1A , 1B , 1C are diagrams schematically showing the structure of the information display system of this embodiment, Figure 2A , 2B It is a block diagram showing the configuration of an information display system (transmissive HMD). in addition, Figure 3A , 3B as well as Figure 4A , 4B is a diagram illustrating a gaze point, Figure 5 is an example of the definition of an object property, Figure 6 is an example of an object property table. in addition, Figure 7 to Figure 10 , Figure 17 to Figure 19 It is a flowchart showing the operation of the transmissive HMD of this embodiment, and FIGS. 11 to 16 are diagrams schematically showing examples of changes in display p...

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PUM

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Abstract

Provided are an information display system, a non-transitory computer-readable storage medium, and a display control method. The information display system includes a transmission type head-mounted display and a control section. The control section includes a gaze point detecting section configured to detect a point of gaze of a user, a first judgment section configured to judge whether the user gazes at a certain area on a virtual screen or on the background beyond the virtual screen, a second judgment section configured to judge whether a sight-line region around the intersection of the virtual screen and a sight line of the user overlaps with an object displayed on the virtual screen, and a display control section configured to, in response to a movement of the point of gaze, change at least one of a display position and a display mode of the object on the basis of judgment results.

Description

technical field [0001] The present invention relates to an information display system and a display control method, in particular to an information display system with a transmissive HMD and a display control method for controlling the display of the transmissive HMD. Background technique [0002] In recent years, development of a wearable transmissive HMD (Head Mounted Display: Head Mounted Display) called smart glasses (Smart Glass) or the like has been actively developed along with the miniaturization of devices such as sensors. Generally, in an information display system using a transmissive HMD, the wearer (user ) can confirm information while observing the background. That is, one of the characteristics of the transmissive HMD is that information can be displayed superimposed on the background of the surrounding environment (superimposed display). [0003] However, in conventional transmissive HMDs, as a problem caused by performing the superimposed display, there is...

Claims

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Application Information

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IPC IPC(8): G02B27/01G06F3/01G06F3/048G06F3/0488
CPCG02B27/0101G02B27/017G02B2027/014G02B2027/0187G06F3/013G02B2027/0178
Inventor 早坂光晴小泽昌裕松永贵久野川博司青山泰史佐藤邦和野川铁莲
Owner KONICA MINOLTA INC
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