Facial recognition control terminal based method

Abstract

The invention relates to a human-computer interaction technology and discloses a facial recognition control terminal based method. According to the facial recognition control terminal based method, the human-computer interaction can be humanized and convenient and the interaction can be closely combined with the movement and accordingly the interaction can be achieved and meanwhile the head and the neck can be moved. The facial recognition control terminal based method comprises the steps of collecting image data through a camera; preprocessing the collected images; tracking and positioning face organs in the processed images and recognizing the facial positions; extracting related feature images after the normalization processing is performed on the images of the facial positions to form image sequences; utilizing the correlation information between the image sequences to obtain the corresponding image sequence subspace, judging the modes of the sequences and achieving the gesture recognition specific to faces; enabling the result of the facial gesture recognition to be converted into a corresponding control instruction to be sent to a terminal; executing the received control instruction through the terminal and achieving the corresponding action. The facial recognition control terminal based method is suitable for the human-computer interaction between a user and the terminal.

Description

technical field [0001] The invention relates to human-computer interaction technology, in particular to a method for manipulating a terminal based on facial recognition. Background technique [0002] From the moment the computer was born, there has been a close communication and interaction between the operator and the computer. To put it simply, users need to continuously send instructions to the computer, and at the same time receive feedback from the computer on the execution results of the instructions. In this way, a concept - human-computer interaction is formed, and software becomes one of the most critical media of human-computer interaction. [0003] With the development of science and technology, human-computer interaction has become more comprehensive and in-depth; computer operators can now communicate with computers through various manipulation methods, such as: through button interaction, remote control interaction, Touch screen interaction, gesture interacti...

AI Technical Summary

Problems solved by technology

[0004] In recent years, some terminal manufacturers have proposed another new interaction method—facial interaction. However, because facial recognition requires complex calculations, real-time and support platform issues have always been a major obstacle in the application of facial recognition.

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