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Head-mounted display apparatus for profiling system

A head-mounted display and superimposed display technology, which is applied to the parts of TV systems, stereo systems, and color TV parts, etc., can solve the problems of inconvenient understanding and explanation for non-expert users

Inactive Publication Date: 2009-12-02
MICROMENTIS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The displayed data may not be convenient for non-expert users to understand and interpret the displayed data for its actual representation

Method used

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  • Head-mounted display apparatus for profiling system
  • Head-mounted display apparatus for profiling system
  • Head-mounted display apparatus for profiling system

Examples

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Embodiment Construction

[0024] Referring now to the accompanying drawings, figure 1 An example of a head mounted display 100 to be used to visualize media through a surface is shown. The head mounted display 100 is adapted to be worn in front of the user's eyes and has two see-through screens 110a, 110b which transmit light so that the user can see directly in front of his / her eyes through the see-through screens 110a, 110b real environment. An image of the subsurface medium is projected on each see-through screen 110a, 110b. The images provided on the right and left eyes correspond to the graphical representation of the representation model of the medium in stereopsis, so that the representation of the medium is presented to the user in three dimensions. The image updates in real time as the user moves around the represented medium so that the user visualizes the representation of the medium as he / she can see through the surface. The see-through screens 110a, 110b may use see-through organic ligh...

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PUM

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Abstract

The invention provides a head-mounted display to visualize a medium through a surface by displaying an image characterizing the medium under the surface provided by a profiling system and referenced in the real environment of the user. An image of the medium under the surface is projected in front of one or both eyes of a person wearing the head-mounted display, in superimposition with the real environment of the user. The head-mounted display comprises a positioning sensor, such as an inertial positioning sensor, for determining its position and orientation in the real environment. As the user moves around the medium, the image of the medium is updated to display the medium as if it could be seen through the surface. In one embodiment of the invention, the image of the medium under surface is displayed in stereoscopy, the user thereby visualizing the medium in three dimensions.

Description

technical field [0001] The invention relates to the field of non-invasive testing of media located below the surface. In particular, the invention relates to the display of representations of subsurface media. Background technique [0002] For example in the field of geophysical prospecting, non-invasive techniques have been sought and developed as a supplement or an alternative to conventional in-situ testing techniques including drilling because these techniques are non-destructive. In some cases where drilling is not feasible eg in granular soils, such non-invasive techniques are the only way to explore the subsurface. Additionally, they are generally more cost effective. [0003] Non-intrusive techniques are also used in various other fields to probe media lying below the surface, for example to assess the structural condition of roads, bridges, steel joints in buildings, concrete walls, etc., or in mining or military Applications detect subsurface features such as vo...

Claims

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Application Information

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IPC IPC(8): G02B27/01G01V1/34G02B27/22H04N13/00G01V9/00G06T19/00H04N5/74H04N13/239
CPCH04N13/0275G02B27/0172G02B2027/0138G02B23/10G02B2027/0178H04N13/044H04N13/0239G02B2027/0187G02B2027/0134H04N13/0014H04N13/0468H04N13/344H04N13/275H04N13/117H04N13/366H04N13/239
Inventor D·里奥克斯
Owner MICROMENTIS
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