Human and mirror interaction method and system based on facial expression recognition and color emotion feedback

Abstract

The invention relates to a human and mirror interaction method based on facial expression recognition and color emotion feedback. The human and mirror interaction method comprises the following steps that firstly, when approaching of the human body is detected, a facial expression image is obtained; secondly, the facial expression image is processed and subjected to expression recognition, and a recognized expression is obtained; thirdly, according to preset expression and color matching rules, a display color corresponding to the recognized expression is determined, and corresponding light display is carried out. The structure is simple, the making material of an intelligent mirror is similar to that of a common mirror, and it is only needed to plate an aluminum thin film on common glass so as to ensure that the resolution of the intelligent mirror is high enough; the facial expression recognition function is achieved, and the intelligent mirror can be used for recognizing the facial expression with the assistance of the existing expression recognition technology; the LED color light feedback function is achieved, and the recognized expression and the emotion corresponding to the recognized expression can be fed back through different light emitting conditions of external LED lamps.

Description

technical field [0001] The invention relates to a human-mirror interaction method and system based on facial expression recognition and color emotion feedback. Background technique [0002] With the rapid development of artificial intelligence theory and technology, various smart home appliances emerge in an endless stream. Similarly, mirrors, as part of the home, also need to become more intelligent. There has been some research on smart mirrors abroad, and some smart mirrors have also been developed. For example, in 2012, Japan's Seraku Company showed people a smart mirror based on the Andriod system at the Japan Science and Technology Exhibition. Users can check various information such as weather and news by touching the screen of the mirror. But this smart mirror is not much different from the function of only having a large-scale touch display, and the resolution of the display is far lower than that of a normal mirror. Regardless of whether it is an ordinary mirror ...

AI Technical Summary

Problems solved by technology

MemmoryMi Company in California, USA has developed a smart dressing mirror called MemmoryMirror. By touching the screen, users can see the effect of changing clothes of different styles and colors on the screen. At the same time, as the name suggests, it can also remember the user. Of course, its memory function relies on the camera above the mirror, which is actually the recording of the user’s try-on, but this is only the rendering of the dress that the user is trying on, and it cannot record her Please correspond with different styles of clothes

All in all, the existing smart mirrors mainly have the following deficiencies: the existing smart mirrors are not real mirrors, and the resolution of the mirror is determined by the resolution of the camera and the display resolution of the display screen. Distortion occurs due to the camera and display screen

Therefore, it is difficult for the smart mirror based on the display screen to reach the level of the traditional mirror. The most basic reflective imaging effect of the mirror is not good, the resolution is low, and the role of the mirror itself is significantly reduced. Moreover, the radiation of the display screen is harmful to the human body. ; Existing mirrors do not have the ability to recognize people's emotions by recognizing their facial expressions

Images