Contextual model switching method and system for mobile phone

Abstract

The invention discloses a contextual model switching method and system for a mobile phone. The method comprises the steps of starting a set program for switching contextual models of the mobile phone; enabling the mobile phone to recognize a face image of the current mobile phone user through an image acquisition module and extract image facial expression features from the face image; comparing the image facial expression features extracted by the mobile phone with image facial expression features stored in an image feature data base; and setting corresponding contextual models of the mobile phone according to results of matching between the image facial expression features extracted by the mobile phone and the image facial expression features stored in the image feature data base. By means of the contextual model switching method and system for the mobile phone, the face image of the mobile phone user can be obtained through the image recognition technology, the image facial expression features are extracted from the face image, and the contextual models of the mobile phone are changed with the image facial expression features serving as comparison elements, so that the complexity caused by traditionally switching the contextual models of the mobile phone through keys is avoided, operation of switching the contextual models of the mobile phone is greatly simplified, and intellectuality of the mobile phone and operation interest of the user can be improved.

Description

technical field [0001] The invention relates to the field of mobile communication, in particular to a mobile phone scene mode switching method and system. Background technique [0002] With the development of electronic technology and mobile communication technology, mobile communication terminals such as mobile phones have become an indispensable living tool for people. The mobile phone not only has traditional mobile phone calls and text messages, but also integrates multiple functions such as browsing the web, taking pictures, listening to music, playing games and making friends. As the level of intelligence of mobile phones is getting higher and higher, people's dependence on mobile phones is also intensifying. Many people almost follow their mobile phones in their daily work and life. [0003] However, in some specific occasions, such as attending a meeting, taking an airplane, or being outdoors in a noisy environment, the user needs to set the scene mode of the mobile...

AI Technical Summary

Problems solved by technology

The setting of the traditional mobile phone scene mode requires the user to actively set the button, which is not humanized enough. With the development of science and technology, people put forward higher requirements for mo

Images