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Display device and control method of display device

A technology of a display device and a control method, which is applied to teaching aids operated by electricity, TV system components, instruments, etc., and can solve problems such as not showing operators

Active Publication Date: 2020-01-10
KYOCERA DOCUMENT SOLUTIONS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, there is no record about the reflection of the operator's hand

Method used

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  • Display device and control method of display device
  • Display device and control method of display device
  • Display device and control method of display device

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Embodiment Construction

[0018] The present invention can eliminate unnecessary reflection of hands, and can display work guidance that is easy to see and understand. Below, refer to Figure 1 to Figure 5 , to describe the embodiment of the present invention. A portable device is given as an example of the display device 1 below. However, the configurations, arrangements, and other aspects described in this embodiment are not intended to limit the scope of the present invention, but are merely examples.

[0019] (display device 1)

[0020] refer to figure 1 , an example of the display device 1 of the embodiment will be described. A smartphone can be used as the display device 1 . Hereinafter, a smartphone will be described as an example of the display device 1 . In addition, the display device 1 is not limited to a smartphone. The display device 1 may also be a tablet computer. In addition, the display device 1 may also be a head-mounted display. A device that is portable and capable of augme...

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Abstract

The invention provides a display device and a control method of the display device. The display device includes an imaging unit, a display unit, and a processing unit. The processing unit determines whether the operation target is included in the captured image. When the operation target is included in the captured image, the processing unit superimposes and displays the additional image and the captured image. When displaying the additional image, the processing unit sets a first area in which a person's hand is displayed and a second area in which a hand is not displayed in the captured image. The processing unit displays the reflected hand in the first area as it is, and does not display the reflected hand in the second area.

Description

technical field [0001] The present invention relates to a display device for superimposing and displaying other images on an image captured by a camera (camera). Background technique [0002] Electronic information is sometimes superimposed on the actual captured image. Such technology is sometimes referred to as Augmented Reality (AR). Sometimes augmented reality technology is used to guide the user. For example, when a paper jam occurs in an image forming apparatus, a technique of guiding a paper jam removal work using augmented reality has been known. [0003] Specifically, there is an image forming device known to the public, which has a transport path for transporting paper, detects paper jams in the transport path, detects paper in the transport path, and a portable The terminal device communicates, and when a paper jam occurs, the detection of the detection sensor predicts the location of the paper jam, and the portable terminal device performs shooting guidance fo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N1/00
CPCH04N1/00129H04N1/00249G09B5/02H04N1/00307H04N1/00477H04N2201/0098H04N2201/0094H04N23/63H04N23/69H04N5/44504H04N1/00251
Inventor 杉原宏
Owner KYOCERA DOCUMENT SOLUTIONS INC
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