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Interpupillary distance computation apparatus and method

A computing method and computing device technology, applied in computing, computer components, instruments, etc., can solve the problems of not being simple and convenient in the measurement process, leakage of credit card personal information, etc., and achieve the effect of improving the visual experience

Inactive Publication Date: 2020-01-10
ACER INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

That is to say, the user needs to move the scale object and his eyes to the designated position by himself. Such a measurement process is obviously not simple and convenient.
In addition, there are concerns about personal data leakage when using credit cards

Method used

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  • Interpupillary distance computation apparatus and method
  • Interpupillary distance computation apparatus and method
  • Interpupillary distance computation apparatus and method

Examples

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Embodiment Construction

[0035] figure 1 It is a block diagram of components of the interpupillary distance computing device 100 according to an embodiment of the present invention. Please refer to figure 1 , the pupil distance calculation device 100 at least includes but not limited to a memory 110 , an image acquisition device 130 and a processor 150 . The interpupillary distance calculation device 100 may be a desktop computer, a notebook computer, a workstation, a server, a smart phone, a tablet computer or other electronic devices.

[0036] The memory 110 may be any type of fixed or removable random access memory (Random Access Memory, RAM), read-only memory (Read-Only Memory, ROM), flash memory (Flash Memory) or similar components or a combination of the above components memory, memory 110 is also used to store buffered or permanent data, software modules (image access module 111, barcode reading module 112, image recognition module 113, operation guidance module 114 and pupil distance calcula...

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Abstract

The invention provides an interpupillary distance computation apparatus and method. The method comprises following steps: obtaining an image, which comprises a bar code and a human face; reading the actual length of an object in the bar code; identifying an object corresponding to the actual length and human face in the image; calculating the lengths of the object and the interpupillary of the human face; and based on the lengths of the object and the interpupillary and actual length of the object, calculating the actual interpupillary. The interpupillary measuring efficiency is improved.

Description

technical field [0001] The present invention relates to an artificial intelligence (AI) technology, in particular to an interpupillary distance (Interpupillary Distance, IPD) computing device and method applying the artificial intelligence technology. Background technique [0002] In recent years, techniques for simulating environments or generating virtual objects such as Augmented Reality (AR), Virtual Reality (VR) and Mixed Reality (MR) have become more and more popular. The aforementioned technologies can be applied in various fields such as games, teleconferencing, and telemedicine. Among them, a head-mounted display (Head-Mounted Display, HMD) is commonly used in VR or MR products, allowing users to have a better visual experience, and users may have an immersive experience. After wearing the HMD helmet, the user will adjust the interpupillary distance setting of the helmet to improve the user experience and reduce dizziness. However, the interpupillary distance of d...

Claims

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Application Information

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IPC IPC(8): G06K9/00
CPCG06V40/193G06V40/19
Inventor 黄志文杨朝光洪英士吴政泽
Owner ACER INC
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