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Image display device and image display method

A technology of image display device and display unit, which is applied in the direction of digital output to display device, graphic reading, character and pattern recognition, etc., to achieve the effect of simple identification and authentication processing

Inactive Publication Date: 2018-04-17
SONY CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, installing such an authentication device in an information device intended to be used frequently in the user's daily life has a very large disadvantage in terms of cost.

Method used

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  • Image display device and image display method
  • Image display device and image display method
  • Image display device and image display method

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Experimental program
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Embodiment Construction

[0067] Embodiments according to the technology disclosed herein will be described in detail below with reference to the accompanying drawings.

[0068] A. Device configuration

[0069] figure 1 It is a front view showing a state of a user wearing the transmissive head-mounted image display device 1 . The illustrated image display device 1 has a structure similar to glasses for vision correction. The main body of the image display device 1 is provided with a virtual image optical unit including a transparent light guide unit and the like at positions facing the user's left and right eyes. An image viewed by a user is displayed inside the virtual image optical unit. The virtual image optical unit is supported by, for example, a support body having the shape of a spectacle frame.

[0070] The supporting body having the shape of a spectacle frame has a camera for inputting surrounding images (in the field of view of the user) at its approximate center. There are also micropho...

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PUM

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Abstract

The present invention discloses an image display device, an image display method, and a computer program for use on the head or face of a user, which can perform user identification and authentication processing in a simple and low-cost manner. The device includes a display unit configured to display an inner image visible from a user side; an input unit configured to input a recognition pattern from the user; a verification unit configured to check the recognition pattern; A control unit of the image display device is controlled by a result checked by the checking unit.

Description

[0001] Cross References to Related Applications [0002] This application claims the benefit of Japanese Priority Patent Application JP2012-243184 filed on November 2, 2012, the entire contents of which are incorporated herein by reference. technical field [0003] The present technology relates to an image display device, an image display method, and a computer program that a user wears on his or her head or face and uses to view images. In particular, the present technology relates to an image display device, an image display method, and a computer program that perform authentication of, for example, a user who wears the image display device on his or her head or face. Background technique [0004] A head-mounted image display device that is worn on the head and used to view images is known (the devices are collectively referred to as "head-mounted displays"). The head-mounted image display device has, for example, respective image display units for left and right eyes, a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/01G06F3/14G06F21/31
CPCG06F3/012G06F3/013G06F3/017G06F3/04842G06F21/31G06V40/70G06V40/193
Inventor 高井基行佐古曜一郎宫岛靖武川洋楢原立也武田正资小川浩明和田成司早川莓丹下明谷亀贵央劔持一英
Owner SONY CORP