Augmented reality device low in power consumption

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...

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.

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