Augmented reality device low in power consumption

An augmented reality, low-power technology, applied in the field of face recognition, can solve problems such as unrealistic, no unified theory of method selection, long support vector machine training time, etc., and achieve the effect of simple and easy-to-implement algorithm

Inactive Publication Date: 2018-08-24
四川意高汇智科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The usual experimental results show that SVM has a better recognition rate, but it requires a large number of training samples (300 per class), which is often unrealistic in practical applications
Moreover, the support vector machine takes a long time to train, and the method is complicated to implement. There is no unified theory for the method of this function.

Method used

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  • Augmented reality device low in power consumption
  • Augmented reality device low in power consumption
  • Augmented reality device low in power consumption

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Embodiment Construction

[0042] like figure 1 As shown, the low-power augmented reality device of the present invention includes:

[0043] The facial recognition data acquisition unit is used to perform distributed user image facial recognition of objects located around the predetermined user, and when the image information in the recognition result meets the preset conditions, obtain dynamic and / or static images of the objects around the predetermined user Information as distributed AR data;

[0044] a preset time acquisition unit, configured to obtain a first preset time and a second preset time;

[0045] A low-power transmission unit, configured to collect and transmit distributed AR in a first preset manner related to the first preset time when the transmission data volume per unit time of the distributed AR data is less than the preset transmission data volume per unit time data, otherwise the distributed AR data is collected and transmitted in a second preset manner related to a second preset ...

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Abstract

To reduce complexity of face recognition, the invention provides an augmented reality device low in power consumption. The augmented reality device can realize processing of face recognition data andfeature extraction of face texture information accurately. Meanwhile, an algorithm is relatively easy, and low-power-consumption distributed AR data transmission on the basis of face recognition can be achieved.

Description

technical field [0001] The invention belongs to the technical field of face recognition, and in particular relates to a low-power consumption augmented reality device. Background technique [0002] Face recognition, especially computer technology that uses analysis and comparison. Face recognition is a popular research field of computer technology, face tracking detection, automatic adjustment of image magnification, infrared detection at night, automatic adjustment of exposure intensity; ) itself to distinguish individual organisms. [0003] The face recognition technology is based on the facial features of the person, and the input face image or video stream. First, it is judged whether there is a human face. If there is a human face, the position, size and position information of each main facial organ of each face are further given. And based on this information, the identity features contained in each face are further extracted and compared with known faces to identi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06T7/11G06T7/13G06T7/41G06T5/00G06T5/30G06F3/01
CPCG06F3/011G06T5/002G06T5/30G06T7/11G06T7/13G06T7/41G06T2207/20032G06T2207/30201G06V40/166G06V40/172G06V40/168G06V40/18
Inventor 张悠陈熹
Owner 四川意高汇智科技有限公司
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